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Groups > linux.kernel > #1369682 > unrolled thread
| Started by | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| First post | 2016-04-02 03:00 +0200 |
| Last post | 2016-04-02 03:50 +0200 |
| Articles | 20 on this page of 163 — 1 participant |
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[3.19.y-ckt stable] Linux 3.19.8-ckt18 stable review Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 011/170] Input: powermate - fix oops with malicious USB descriptors Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 016/170] Input: ati_remote2 - fix crashes on detecting device with invalid descriptor Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 168/170] perf stat: Document --detailed option Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 054/170] xfs: fix two memory leaks in xfs_attr_list.c error paths Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 102/170] Input: synaptics - handle spurious release of trackstick buttons, again Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 094/170] HID: i2c-hid: fix OOB write in i2c_hid_set_or_send_report() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 149/170] sunrpc/cache: drop reference when sunrpc_cache_pipe_upcall() detects a race Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 071/170] bcache: fix race of writeback thread starting before complete initialization Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 155/170] mlx4: add missing braces in verify_qp_parameters Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 170/170] rtc: max77686: Properly handle regmap_irq_get_virq() error code Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 020/170] ceph: fix request time stamp encoding Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 123/170] clk: qcom: msm8960: Fix ce3_src register offset Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 100/170] mmc: sdhci: Fix override of timeout clk wrt max_busy_timeout Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 144/170] ARM: davinci: make I2C support optional Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 167/170] drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 119/170] ocfs2/dlm: fix race between convert and recovery Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 108/170] splice: handle zero nr_pages in splice_to_pipe() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 163/170] regulator: s5m8767: fix get_register() error handling Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 169/170] [media] v4l: vsp1: Set the SRU CTRL0 register when starting the stream Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 164/170] ppp: ensure file->private_data can't be overridden Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 161/170] nbd: ratelimit error msgs after socket close Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 138/170] clk: qcom: msm8960: fix ce3_core clk enable register Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 048/170] mmc: sdhci: fix data timeout (part 1) Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 010/170] ipv4: Don't do expensive useless work during inetdev destroy. Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 147/170] efi: Expose non-blocking set_variable() wrapper to efivars Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:00 +0200
[PATCH 3.19.y-ckt 139/170] ipvs: correct initial offset of Call-ID header search in SIP persistence engine Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 137/170] fbdev: da8xx-fb: fix videomodes of lcd panels Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 133/170] misc/bmp085: Enable building as a module Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 160/170] perf pmu: Fix misleadingly indented assignment (whitespace) Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 165/170] clk: versatile: sp810: support reentrance Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 150/170] ipv4: fix broadcast packets reception Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 121/170] mm/page_alloc: prevent merging between isolated and other pageblocks Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 151/170] lpfc: fix misleading indentation Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 153/170] spi/rockchip: Make sure spi clk is on in rockchip_spi_set_cs Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 142/170] ath9k: fix buffer overrun for ar9287 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 135/170] net/mlx5: Make command timeout way shorter Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 136/170] ASoC: ssm4567: Reset device before regcache_sync() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 141/170] spi: rockchip: modify DMA max burst to 1 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 145/170] mtd: map: fix .set_vpp() documentation Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 158/170] mac80211: fix unnecessary frame drops in mesh fwding Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 148/170] rtc: vr41xx: Wire up alarm_irq_enable Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 120/170] ocfs2/dlm: fix BUG in dlm_move_lockres_to_recovery_list Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 166/170] net: bcmgenet: fix dma api length mismatch Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 156/170] [media] coda: fix error path in case of missing pdata on non-DT platform Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 162/170] paride: make 'verbose' parameter an 'int' again Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 146/170] ARM: OMAP3: Add cpuidle parameters table for omap3430 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 152/170] ipip: Properly mark ipip GRO packets as encapsulated. Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 109/170] bitops: Do not default to __clear_bit() for __clear_bit_unlock() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 159/170] rtc: hym8563: fix invalid year calculation Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 140/170] drm/i915: Cleanup phys status page too Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 134/170] HID: logitech: fix Dual Action gamepad support Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 143/170] perf tools: handle spaces in file names obtained from /proc/pid/maps Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 157/170] kbuild/mkspec: fix grub2 installkernel issue Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 114/170] fs/coredump: prevent fsuid=0 dumps into user-controlled directories Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:10 +0200
[PATCH 3.19.y-ckt 111/170] KVM: VMX: avoid guest hang on invalid invept instruction Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 117/170] ideapad-laptop: Add ideapad Y700 (15) to the no_hw_rfkill DMI list Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 069/170] perf/x86/intel: Use PAGE_SIZE for PEBS buffer size on Core2 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 095/170] ALSA: hda - Fix unconditional GPIO toggle via automute Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 105/170] USB: uas: Reduce can_queue to MAX_CMNDS Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 129/170] ath9k: fix misleading indentation Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 130/170] sctp: fix the transports round robin issue when init is retransmitted Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 096/170] mmc: mmc_spi: Add Card Detect comments and fix CD GPIO case Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 107/170] tracing: Fix crash from reading trace_pipe with sendfile Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 104/170] USB: usb_driver_claim_interface: add sanity checking Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 132/170] megaraid_sas: add missing curly braces in ioctl handler Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 079/170] EDAC/sb_edac: Fix computation of channel address Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 127/170] clk: rockchip: free memory in error cases when registering clock branches Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 112/170] KVM: fix spin_lock_init order on x86 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 122/170] clk: xgene: Add missing parenthesis when clearing divider value Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 128/170] net: Fix use after free in the recvmmsg exit path Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 098/170] vfs: show_vfsstat: do not ignore errors from show_devname method Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 101/170] Input: ims-pcu - sanity check against missing interfaces Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 106/170] tracing: Have preempt(irqs)off trace preempt disabled functions Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 097/170] nfsd: fix deadlock secinfo+readdir compound Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 110/170] target: Fix target_release_cmd_kref shutdown comp leak Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 103/170] x86/apic: Fix suspicious RCU usage in smp_trace_call_function_interrupt() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 125/170] ppp: take reference on channels netns Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 118/170] MAINTAINERS: Update mailing list and web page for hwmon subsystem Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 093/170] net: mvneta: enable change MAC address when interface is up Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 091/170] s390/pci: enforce fmb page boundary rule Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 115/170] rapidio/rionet: fix deadlock on SMP Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 131/170] ethernet: micrel: fix some error codes Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 116/170] staging: comedi: ni_mio_common: fix the ni_write[blw]() functions Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 124/170] xen kconfig: don't "select INPUT_XEN_KBDDEV_FRONTEND" Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:20 +0200
[PATCH 3.19.y-ckt 086/170] xtensa: ISS: don't hang if stdin EOF is reached Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 082/170] dm thin metadata: don't issue prefetches if a transaction abort has failed Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 075/170] be2iscsi: set the boot_kset pointer to NULL in case of failure Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 064/170] KVM: i8254: change PIT discard tick policy Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 074/170] x86/PCI: Mark Broadwell-EP Home Agent & PCU as having non-compliant BARs Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 076/170] drm/radeon: Don't drop DP 2.7 Ghz link setup on some cards. Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 066/170] rt2x00: add new rt2800usb device Buffalo WLI-UC-G450 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 080/170] Bluetooth: btusb: Add a new AR3012 ID 13d3:3472 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 062/170] of: alloc anywhere from memblock if range not specified Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 092/170] md: multipath: don't hardcopy bio in .make_request path Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 063/170] usb: hub: fix a typo in hub_port_init() leading to wrong logic Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 058/170] mtip32xx: Print exact time when an internal command is interrupted Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 089/170] bus: imx-weim: Take the 'status' property value into account Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 052/170] watchdog: rc32434_wdt: fix ioctl error handling Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 068/170] perf/core: Fix perf_sched_count derailment Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 055/170] quota: Fix possible GPF due to uninitialised pointers Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 067/170] pinctrl-bcm2835: Fix cut-and-paste error in "pull" parsing Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 065/170] sched/cputime: Fix steal time accounting vs. CPU hotplug Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 085/170] iser-target: Separate flows for np listeners and connections cma events Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 056/170] mtip32xx: Fix broken service thread handling Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 059/170] mtip32xx: Avoid issuing standby immediate cmd during FTL rebuild Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 057/170] mtip32xx: Remove unwanted code from taskfile error handler Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 060/170] mtip32xx: Handle safe removal during IO Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 090/170] ALSA: intel8x0: Add clock quirk entry for AD1981B on IBM ThinkPad X41. Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 087/170] xtensa: fix preemption in {clear,copy}_user_highpage Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 078/170] jbd2: fix FS corruption possibility in jbd2_journal_destroy() on umount path Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 072/170] bcache: cleaned up error handling around register_cache() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 070/170] sched/cputime: Fix steal_account_process_tick() to always return jiffies Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 083/170] iser-target: Fix identification of login rx descriptor type Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 081/170] ALSA: pcm: Avoid "BUG:" string for warnings again Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 050/170] IB/srpt: Simplify srpt_handle_tsk_mgmt() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 077/170] sg: fix dxferp in from_to case Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 073/170] bcache: fix cache_set_flush() NULL pointer dereference on OOM Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 088/170] xtensa: clear all DBREAKC registers on start Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:30 +0200
[PATCH 3.19.y-ckt 025/170] [media] pwc: Add USB id for Philips Spc880nc webcam Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 022/170] crypto: ccp - Add hash state import and export support Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 029/170] net: irda: Fix use-after-free in irtty_open() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 027/170] crypto: ccp - Don't assume export/import areas are aligned Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 026/170] crypto: ccp - Limit the amount of information exported Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 028/170] 8250: use callbacks to access UART_DLL/UART_DLM Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 019/170] cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 018/170] cpu: Defer smpboot kthread unparking until CPU known to scheduler Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 046/170] crypto: ccp - memset request context to zero during import Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 045/170] md/raid5: Compare apples to apples (or sectors to sectors) Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 051/170] [media] bttv: Width must be a multiple of 16 when capturing planar formats Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 043/170] mtd: onenand: fix deadlock in onenand_block_markbad Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 040/170] Bluetooth: Add new AR3012 ID 0489:e095 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 039/170] Bluetooth: btusb: Add new AR3012 ID 13d3:3395 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 037/170] [media] saa7134: Fix bytesperline not being set correctly for planar formats Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 023/170] tty: Fix GPF in flush_to_ldisc(), part 2 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 044/170] PCI: Disable IO/MEM decoding for devices with non-compliant BARs Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 049/170] mmc: sdhci: fix data timeout (part 2) Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 047/170] Bluetooth: btusb: Add a new AR3012 ID 04ca:3014 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 033/170] usb: retry reset if a device times out Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 038/170] perf tools: Dont stop PMU parsing on alias parse error Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 035/170] scripts/coccinelle: modernize & Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 034/170] HID: fix hid_ignore_special_drivers module parameter Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 031/170] tools/hv: Use include/uapi with __EXPORTED_HEADERS__ Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 041/170] aacraid: Fix memory leak in aac_fib_map_free Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 030/170] staging: comedi: ni_tiocmd: change mistaken use of start_src for start_arg Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 053/170] nfsd4: fix bad bounds checking Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 032/170] ARM: dts: armada-375: use armada-370-sata for SATA Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 042/170] aic7xxx: Fix queue depth handling Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 024/170] [media] media: v4l2-compat-ioctl32: fix missing length copy in put_v4l2_buffer32 Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 021/170] EDAC, amd64_edac: Shift wrapping issue in f1x_get_norm_dct_addr() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:40 +0200
[PATCH 3.19.y-ckt 003/170] crypto: algif_hash - Require setkey before accept(2) Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 013/170] ALSA: usb-audio: Fix NULL dereference in create_fixed_stream_quirk() Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 008/170] crypto: algif_hash - Fix race condition in hash_check_key Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 005/170] crypto: algif_skcipher - Add key check exception for cipher_null Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 015/170] include/linux/poison.h: fix LIST_POISON{1,2} offset Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 017/170] USB: cdc-acm: more sanity checking Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 012/170] USB: iowarrior: fix oops with malicious USB descriptors Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 006/170] crypto: algif_hash - Remove custom release parent function Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 002/170] crypto: algif_skcipher - Add nokey compatibility path Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 014/170] ALSA: usb-audio: Add sanity checks for endpoint accesses Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 004/170] crypto: skcipher - Add crypto_skcipher_has_setkey Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 007/170] crypto: algif_skcipher - Remove custom release parent function Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
[PATCH 3.19.y-ckt 009/170] crypto: algif_skcipher - Fix race condition in skcipher_check_key Kamal Mostafa <kamal@canonical.com> - 2016-04-02 03:50 +0200
Page 1 of 9 [1] 2 3 4 5 6 7 8 9 Next page →
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [3.19.y-ckt stable] Linux 3.19.8-ckt18 stable review |
| Message-ID | <rji4V-3Y5-3@gated-at.bofh.it> |
This is the start of the review cycle for the Linux 3.19.8-ckt18 stable
kernel.
This version contains 170 new patches, summarized below. The new patches
are posted as replies to this message and also available in this git branch:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-review
git://kernel.ubuntu.com/ubuntu/linux.git linux-3.19.y-review
The review period for version 3.19.8-ckt18 will be open for the next three
days. To report a problem, please reply to the relevant follow-up patch
message.
For more information about the Linux 3.19.y-ckt extended stable kernel
series, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable .
-Kamal
--
MAINTAINERS | 120 +++++++--------
arch/arm/boot/dts/armada-375.dtsi | 2 +-
arch/arm/mach-davinci/Kconfig | 14 +-
arch/arm/mach-davinci/board-dm644x-evm.c | 8 +-
arch/arm/mach-davinci/board-dm646x-evm.c | 7 +
arch/arm/mach-omap2/cpuidle34xx.c | 69 ++++++++-
arch/s390/include/asm/pci.h | 2 +-
arch/s390/pci/pci.c | 5 +-
arch/um/drivers/mconsole_kern.c | 2 +-
arch/x86/include/asm/apic.h | 2 +-
arch/x86/kernel/cpu/perf_event.h | 1 +
arch/x86/kernel/cpu/perf_event_intel_ds.c | 13 +-
arch/x86/kernel/ioport.c | 12 +-
arch/x86/kvm/i8254.c | 12 +-
arch/x86/kvm/vmx.c | 1 +
arch/x86/pci/fixup.c | 7 +
arch/xtensa/kernel/head.S | 2 +-
arch/xtensa/mm/cache.c | 8 +-
arch/xtensa/platforms/iss/console.c | 10 +-
crypto/ablkcipher.c | 2 +
crypto/algif_hash.c | 165 ++++++++++++++++++++-
crypto/algif_skcipher.c | 155 ++++++++++++++++++-
crypto/blkcipher.c | 1 +
drivers/block/mtip32xx/mtip32xx.c | 87 +++++++----
drivers/block/mtip32xx/mtip32xx.h | 6 +
drivers/block/nbd.c | 4 +-
drivers/block/paride/pd.c | 4 +-
drivers/block/paride/pt.c | 4 +-
drivers/bluetooth/ath3k.c | 8 +
drivers/bluetooth/btusb.c | 4 +
drivers/bus/imx-weim.c | 2 +-
drivers/clk/clk-xgene.c | 4 +-
drivers/clk/qcom/gcc-msm8960.c | 4 +-
drivers/clk/rockchip/clk.c | 9 +-
drivers/clk/versatile/clk-sp810.c | 4 +-
drivers/crypto/ccp/ccp-crypto-aes-cmac.c | 36 +++++
drivers/crypto/ccp/ccp-crypto-sha.c | 40 +++++
drivers/crypto/ccp/ccp-crypto.h | 22 +++
drivers/edac/amd64_edac.c | 2 +-
drivers/edac/sb_edac.c | 26 ++--
drivers/firmware/efi/efi.c | 1 +
drivers/gpu/drm/i915/intel_ringbuffer.c | 24 ++-
drivers/gpu/drm/radeon/atombios_encoders.c | 6 +-
drivers/hid/hid-core.c | 8 +-
drivers/hid/i2c-hid/i2c-hid.c | 16 +-
drivers/infiniband/ulp/isert/ib_isert.c | 21 +--
drivers/infiniband/ulp/isert/ib_isert.h | 1 +
drivers/infiniband/ulp/srpt/ib_srpt.c | 59 +-------
drivers/input/misc/ati_remote2.c | 36 ++++-
drivers/input/misc/ims-pcu.c | 4 +
drivers/input/misc/powermate.c | 3 +
drivers/input/mouse/synaptics.c | 5 +-
drivers/md/bcache/super.c | 46 ++++--
drivers/md/dm-thin-metadata.c | 5 +-
drivers/md/multipath.c | 4 +-
drivers/md/raid5.c | 4 +-
drivers/media/i2c/adv7511.c | 21 ++-
drivers/media/pci/bt8xx/bttv-driver.c | 26 +++-
drivers/media/pci/saa7134/saa7134-video.c | 18 ++-
drivers/media/platform/coda/coda-common.c | 10 +-
drivers/media/platform/vsp1/vsp1_sru.c | 1 +
drivers/media/usb/pwc/pwc-if.c | 6 +
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 21 +--
drivers/misc/Kconfig | 2 +-
drivers/misc/ad525x_dpot.c | 2 +-
drivers/mmc/host/mmc_spi.c | 6 +
drivers/mmc/host/sdhci.c | 23 ++-
drivers/mtd/onenand/onenand_base.c | 3 +-
drivers/net/ethernet/broadcom/genet/bcmgenet.c | 4 +-
drivers/net/ethernet/marvell/mvneta.c | 2 +-
.../net/ethernet/mellanox/mlx4/resource_tracker.c | 3 +-
drivers/net/ethernet/micrel/ks8842.c | 10 +-
drivers/net/irda/irtty-sir.c | 10 --
drivers/net/phy/mdio-sun4i.c | 4 +-
drivers/net/ppp/ppp_generic.c | 35 +++--
drivers/net/rionet.c | 4 +-
drivers/net/wireless/ath/ath9k/eeprom.c | 7 +-
drivers/net/wireless/ath/ath9k/init.c | 4 +-
drivers/net/wireless/rt2x00/rt2800usb.c | 1 +
drivers/of/of_reserved_mem.c | 4 +-
drivers/pci/probe.c | 14 ++
drivers/pinctrl/pinctrl-bcm2835.c | 2 +-
drivers/platform/x86/ideapad-laptop.c | 14 ++
drivers/regulator/s5m8767.c | 13 +-
drivers/rtc/rtc-hym8563.c | 2 +-
drivers/rtc/rtc-max77686.c | 2 +-
drivers/rtc/rtc-vr41xx.c | 13 +-
drivers/scsi/aacraid/commsup.c | 9 +-
drivers/scsi/aic7xxx/aic7xxx_osm.c | 1 +
drivers/scsi/be2iscsi/be_main.c | 1 +
drivers/scsi/lpfc/lpfc_init.c | 5 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 3 +-
drivers/scsi/sg.c | 3 +-
drivers/spi/spi-rockchip.c | 19 ++-
drivers/staging/comedi/drivers/ni_mio_common.c | 12 +-
drivers/staging/comedi/drivers/ni_tiocmd.c | 2 +-
drivers/target/target_core_transport.c | 2 -
drivers/tty/serial/8250/8250_core.c | 18 +--
drivers/usb/class/cdc-acm.c | 3 +
drivers/usb/core/driver.c | 6 +-
drivers/usb/core/hub.c | 16 +-
drivers/usb/misc/iowarrior.c | 6 +
drivers/usb/storage/uas.c | 2 +-
drivers/video/fbdev/Kconfig | 1 -
drivers/video/fbdev/da8xx-fb.c | 7 +-
drivers/watchdog/rc32434_wdt.c | 2 +-
fs/ceph/mds_client.c | 12 +-
fs/coredump.c | 30 +++-
fs/fhandle.c | 2 +-
fs/jbd2/journal.c | 17 ++-
fs/nfsd/nfs4proc.c | 1 +
fs/nfsd/nfs4xdr.c | 13 +-
fs/ocfs2/dlm/dlmconvert.c | 24 ++-
fs/ocfs2/dlm/dlmrecovery.c | 1 -
fs/open.c | 6 +-
fs/proc_namespace.c | 2 +
fs/quota/dquot.c | 3 +-
fs/splice.c | 3 +
fs/xfs/xfs_attr_list.c | 19 +--
include/asm-generic/bitops/lock.h | 14 +-
include/linux/cpu.h | 6 +
include/linux/crypto.h | 8 +
include/linux/fs.h | 2 +-
include/linux/kernel.h | 6 +-
include/linux/mlx5/driver.h | 2 +-
include/linux/mtd/map.h | 7 +-
include/linux/pci.h | 1 +
include/linux/poison.h | 4 +-
include/linux/tty.h | 2 +-
init/main.c | 1 +
kernel/cpu.c | 34 ++++-
kernel/events/core.c | 7 +-
kernel/sched/core.c | 1 +
kernel/sched/cputime.c | 14 +-
kernel/sched/sched.h | 13 ++
kernel/sysctl_binary.c | 2 +-
kernel/trace/trace.c | 5 +-
kernel/trace/trace_irqsoff.c | 8 +-
kernel/trace/trace_printk.c | 3 +
mm/page_alloc.c | 46 ++++--
net/ipv4/af_inet.c | 9 +-
net/ipv4/devinet.c | 4 +
net/ipv4/fib_frontend.c | 4 +
net/ipv4/netfilter/nf_nat_masquerade_ipv4.c | 12 +-
net/ipv4/udp.c | 12 +-
net/mac80211/rx.c | 5 +-
net/netfilter/ipvs/ip_vs_pe_sip.c | 2 +-
net/sctp/associola.c | 2 +-
net/sctp/transport.c | 2 +-
net/socket.c | 38 ++---
net/sunrpc/cache.c | 6 +-
scripts/coccinelle/iterators/use_after_iter.cocci | 2 +-
scripts/package/mkspec | 8 +-
sound/core/pcm_lib.c | 2 +-
sound/pci/hda/patch_cirrus.c | 8 +-
sound/pci/intel8x0.c | 1 +
sound/soc/codecs/ssm4567.c | 5 +
sound/soc/samsung/s3c-i2s-v2.c | 2 +-
sound/soc/samsung/s3c-i2s-v2.h | 2 +-
sound/usb/clock.c | 2 +
sound/usb/endpoint.c | 3 +
sound/usb/mixer_quirks.c | 4 +
sound/usb/pcm.c | 2 +
sound/usb/quirks.c | 6 +
tools/hv/Makefile | 2 +
tools/perf/Documentation/perf-stat.txt | 8 +
tools/perf/util/event.c | 2 +-
tools/perf/util/pmu.c | 17 ++-
virt/kvm/kvm_main.c | 21 +--
169 files changed, 1475 insertions(+), 571 deletions(-)
Aaro Koskinen (1):
mtd: onenand: fix deadlock in onenand_block_markbad
Addy Ke (1):
spi: rockchip: modify DMA max burst to 1
Adrian Hunter (1):
mmc: sdhci: Fix override of timeout clk wrt max_busy_timeout
Alan (1):
aic7xxx: Fix queue depth handling
Alexander Kochetkov (1):
rtc: hym8563: fix invalid year calculation
Alexander Shishkin (1):
perf/core: Fix perf_sched_count derailment
Andi Kleen (1):
perf tools: Dont stop PMU parsing on alias parse error
Andy Lutomirski (1):
x86/iopl: Fix iopl capability check on Xen PV
Anthony Wong (1):
rt2x00: add new rt2800usb device Buffalo WLI-UC-G450
Ard Biesheuvel (1):
efi: Expose non-blocking set_variable() wrapper to efivars
Arnaldo Carvalho de Melo (1):
net: Fix use after free in the recvmmsg exit path
Arnd Bergmann (10):
xen kconfig: don't "select INPUT_XEN_KBDDEV_FRONTEND"
ath9k: fix misleading indentation
megaraid_sas: add missing curly braces in ioctl handler
ath9k: fix buffer overrun for ar9287
ARM: davinci: make I2C support optional
lpfc: fix misleading indentation
ASoC: s3c24xx: use const snd_soc_component_driver pointer
mlx4: add missing braces in verify_qp_parameters
paride: make 'verbose' parameter an 'int' again
regulator: s5m8767: fix get_register() error handling
Asai Thambi SP (6):
mtip32xx: Fix broken service thread handling
mtip32xx: Remove unwanted code from taskfile error handler
mtip32xx: Print exact time when an internal command is interrupted
mtip32xx: Avoid issuing standby immediate cmd during FTL rebuild
mtip32xx: Handle safe removal during IO
mtip32xx: Handle FTL rebuild failure state during device initialization
Aurelien Jacquiot (1):
rapidio/rionet: fix deadlock on SMP
Bart Van Assche (1):
IB/srpt: Simplify srpt_handle_tsk_mgmt()
Ben Hutchings (1):
misc/bmp085: Enable building as a module
Benjamin Tissoires (2):
HID: fix hid_ignore_special_drivers module parameter
Input: synaptics - handle spurious release of trackstick buttons, again
Bjorn Helgaas (2):
PCI: Disable IO/MEM decoding for devices with non-compliant BARs
x86/PCI: Mark Broadwell-EP Home Agent & PCU as having non-compliant BARs
Borislav Petkov (1):
perf stat: Document --detailed option
Chris Friesen (1):
sched/cputime: Fix steal_account_process_tick() to always return jiffies
Dan Carpenter (3):
EDAC, amd64_edac: Shift wrapping issue in f1x_get_norm_dct_addr()
mdio-sun4i: oops in error handling in probe
ethernet: micrel: fix some error codes
Dan Streetman (1):
nbd: ratelimit error msgs after socket close
Dave Jones (1):
x86/apic: Fix suspicious RCU usage in smp_trace_call_function_interrupt()
David S. Miller (1):
ipv4: Don't do expensive useless work during inetdev destroy.
Dmitri Epshtein (1):
net: mvneta: enable change MAC address when interface is up
Dmitry Torokhov (1):
HID: i2c-hid: fix OOB write in i2c_hid_set_or_send_report()
Dmitry Tunin (4):
Bluetooth: btusb: Add new AR3012 ID 13d3:3395
Bluetooth: Add new AR3012 ID 0489:e095
Bluetooth: btusb: Add a new AR3012 ID 04ca:3014
Bluetooth: btusb: Add a new AR3012 ID 13d3:3472
Dmitry V. Levin (1):
vfs: show_vfsstat: do not ignore errors from show_devname method
Douglas Gilbert (1):
sg: fix dxferp in from_to case
Eric Dumazet (1):
net: bcmgenet: fix dma api length mismatch
Eric Wheeler (3):
bcache: fix race of writeback thread starting before complete initialization
bcache: cleaned up error handling around register_cache()
bcache: fix cache_set_flush() NULL pointer dereference on OOM
Fabio Estevam (1):
bus: imx-weim: Take the 'status' property value into account
Geert Uytterhoeven (1):
rtc: vr41xx: Wire up alarm_irq_enable
Grazvydas Ignotas (1):
HID: logitech: fix Dual Action gamepad support
Guenter Roeck (1):
MAINTAINERS: Update mailing list and web page for hwmon subsystem
Guillaume Nault (2):
ppp: take reference on channels netns
ppp: ensure file->private_data can't be overridden
H Hartley Sweeten (1):
staging: comedi: ni_mio_common: fix the ni_write[blw]() functions
Hans Verkuil (1):
[media] adv7511: TX_EDID_PRESENT is still 1 after a disconnect
Hans de Goede (4):
[media] pwc: Add USB id for Philips Spc880nc webcam
[media] saa7134: Fix bytesperline not being set correctly for planar formats
[media] bttv: Width must be a multiple of 16 when capturing planar formats
USB: uas: Reduce can_queue to MAX_CMNDS
Herbert Xu (9):
crypto: algif_skcipher - Require setkey before accept(2)
crypto: algif_skcipher - Add nokey compatibility path
crypto: algif_hash - Require setkey before accept(2)
crypto: skcipher - Add crypto_skcipher_has_setkey
crypto: algif_skcipher - Add key check exception for cipher_null
crypto: algif_hash - Remove custom release parent function
crypto: algif_skcipher - Remove custom release parent function
crypto: algif_hash - Fix race condition in hash_check_key
crypto: algif_skcipher - Fix race condition in skcipher_check_key
Himanshu Madhani (1):
target: Fix target_release_cmd_kref shutdown comp leak
Huibin Hong (1):
spi/rockchip: Make sure spi clk is on in rockchip_spi_set_cs
Ingo Molnar (1):
cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well
J. Bruce Fields (2):
nfsd4: fix bad bounds checking
nfsd: fix deadlock secinfo+readdir compound
Jann Horn (1):
fs/coredump: prevent fsuid=0 dumps into user-controlled directories
Jenny Derzhavetz (3):
iser-target: Fix identification of login rx descriptor type
iser-target: Add new state ISER_CONN_BOUND to isert_conn
iser-target: Separate flows for np listeners and connections cma events
Jes Sorensen (1):
md/raid5: Compare apples to apples (or sectors to sectors)
Jesse Gross (1):
ipip: Properly mark ipip GRO packets as encapsulated.
Jiri Kosina (1):
kbuild/mkspec: fix grub2 installkernel issue
Jiri Olsa (1):
perf/x86/intel: Use PAGE_SIZE for PEBS buffer size on Core2
Joe Thornber (1):
dm thin metadata: don't issue prefetches if a transaction abort has failed
John Dahlstrom (1):
ideapad-laptop: Add ideapad Y700 (15) to the no_hw_rfkill DMI list
Joseph Qi (2):
ocfs2/dlm: fix race between convert and recovery
ocfs2/dlm: fix BUG in dlm_move_lockres_to_recovery_list
Josh Boyer (2):
Input: powermate - fix oops with malicious USB descriptors
USB: iowarrior: fix oops with malicious USB descriptors
Julia Lawall (1):
scripts/coccinelle: modernize &
Kamal Mostafa (1):
tools/hv: Use include/uapi with __EXPORTED_HEADERS__
Krzysztof Kozlowski (1):
rtc: max77686: Properly handle regmap_irq_get_virq() error code
Lars-Peter Clausen (1):
ASoC: ssm4567: Reset device before regcache_sync()
Laurent Pinchart (1):
[media] v4l: vsp1: Set the SRU CTRL0 register when starting the stream
Linus Walleij (2):
mtd: map: fix .set_vpp() documentation
clk: versatile: sp810: support reentrance
Lior Amsalem (1):
ARM: dts: armada-375: use armada-370-sata for SATA
Loc Ho (1):
clk: xgene: Add missing parenthesis when clearing divider value
Magnus Damm (1):
mmc: mmc_spi: Add Card Detect comments and fix CD GPIO case
Marcin Ślusarz (1):
perf tools: handle spaces in file names obtained from /proc/pid/maps
Marco Angaroni (1):
ipvs: correct initial offset of Call-ID header search in SIP persistence engine
Mario Kleiner (1):
drm/radeon: Don't drop DP 2.7 Ghz link setup on some cards.
Markus Trippelsdorf (1):
perf pmu: Fix misleadingly indented assignment (whitespace)
Mateusz Guzik (1):
xfs: fix two memory leaks in xfs_attr_list.c error paths
Maurizio Lombardi (1):
be2iscsi: set the boot_kset pointer to NULL in case of failure
Max Filippov (3):
xtensa: ISS: don't hang if stdin EOF is reached
xtensa: fix preemption in {clear,copy}_user_highpage
xtensa: clear all DBREAKC registers on start
Michael Hennerich (1):
drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors
Michael S. Tsirkin (1):
watchdog: rc32434_wdt: fix ioctl error handling
Michal Kazior (1):
mac80211: fix unnecessary frame drops in mesh fwding
Ming Lei (1):
md: multipath: don't hardcopy bio in .make_request path
NeilBrown (1):
sunrpc/cache: drop reference when sunrpc_cache_pipe_upcall() detects a race
Nikolay Borisov (1):
quota: Fix possible GPF due to uninitialised pointers
OGAWA Hirofumi (1):
jbd2: fix FS corruption possibility in jbd2_journal_destroy() on umount path
Oliver Neukum (5):
USB: cdc-acm: more sanity checking
usb: retry reset if a device times out
usb: hub: fix a typo in hub_port_init() leading to wrong logic
Input: ims-pcu - sanity check against missing interfaces
USB: usb_driver_claim_interface: add sanity checking
Or Gerlitz (1):
net/mlx5: Make command timeout way shorter
Pali Rohár (1):
ARM: OMAP3: Add cpuidle parameters table for omap3430
Paolo Abeni (1):
ipv4: fix broadcast packets reception
Paolo Bonzini (2):
KVM: VMX: avoid guest hang on invalid invept instruction
KVM: fix spin_lock_init order on x86
Paul E. McKenney (1):
cpu: Defer smpboot kthread unparking until CPU known to scheduler
Peter Hurley (2):
tty: Fix GPF in flush_to_ldisc(), part 2
net: irda: Fix use-after-free in irtty_open()
Peter Zijlstra (1):
bitops: Do not default to __clear_bit() for __clear_bit_unlock()
Phil Elwell (1):
pinctrl-bcm2835: Fix cut-and-paste error in "pull" parsing
Philipp Zabel (1):
[media] coda: fix error path in case of missing pdata on non-DT platform
Rabin Vincent (1):
splice: handle zero nr_pages in splice_to_pipe()
Radim Krčmář (1):
KVM: i8254: change PIT discard tick policy
Raghava Aditya Renukunta (1):
aacraid: Fix memory leak in aac_fib_map_free
Russell King (2):
mmc: sdhci: fix data timeout (part 1)
mmc: sdhci: fix data timeout (part 2)
Sebastian Frias (1):
8250: use callbacks to access UART_DLL/UART_DLM
Sebastian Ott (1):
s390/pci: enforce fmb page boundary rule
Shawn Lin (1):
clk: rockchip: free memory in error cases when registering clock branches
Spencer E. Olson (1):
staging: comedi: ni_tiocmd: change mistaken use of start_src for start_arg
Srinivas Kandagatla (1):
clk: qcom: msm8960: fix ce3_core clk enable register
Stephen Boyd (1):
clk: qcom: msm8960: Fix ce3_src register offset
Steven Rostedt (Red Hat) (3):
tracing: Have preempt(irqs)off trace preempt disabled functions
tracing: Fix crash from reading trace_pipe with sendfile
tracing: Fix trace_printk() to print when not using bprintk()
Sushaanth Srirangapathi (1):
fbdev: da8xx-fb: fix videomodes of lcd panels
Takashi Iwai (4):
ALSA: usb-audio: Fix NULL dereference in create_fixed_stream_quirk()
ALSA: usb-audio: Add sanity checks for endpoint accesses
ALSA: pcm: Avoid "BUG:" string for warnings again
ALSA: hda - Fix unconditional GPIO toggle via automute
Thomas Gleixner (1):
sched/cputime: Fix steal time accounting vs. CPU hotplug
Tiffany Lin (1):
[media] media: v4l2-compat-ioctl32: fix missing length copy in put_v4l2_buffer32
Tom Lendacky (4):
crypto: ccp - Add hash state import and export support
crypto: ccp - Limit the amount of information exported
crypto: ccp - Don't assume export/import areas are aligned
crypto: ccp - memset request context to zero during import
Tony Luck (1):
EDAC/sb_edac: Fix computation of channel address
Vasily Kulikov (1):
include/linux/poison.h: fix LIST_POISON{1,2} offset
Ville Syrjälä (1):
drm/i915: Cleanup phys status page too
Vinayak Menon (1):
of: alloc anywhere from memblock if range not specified
Vittorio Gambaletta (VittGam) (1):
ALSA: intel8x0: Add clock quirk entry for AD1981B on IBM ThinkPad X41.
Vladis Dronov (1):
Input: ati_remote2 - fix crashes on detecting device with invalid descriptor
Vlastimil Babka (1):
mm/page_alloc: prevent merging between isolated and other pageblocks
Xin Long (1):
sctp: fix the transports round robin issue when init is retransmitted
Yan, Zheng (1):
ceph: fix request time stamp encoding
[toc] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 011/170] Input: powermate - fix oops with malicious USB descriptors |
| Message-ID | <rji4W-3Y5-23@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Josh Boyer <jwboyer@fedoraproject.org> commit 9c6ba456711687b794dcf285856fc14e2c76074f upstream. The powermate driver expects at least one valid USB endpoint in its probe function. If given malicious descriptors that specify 0 for the number of endpoints, it will crash. Validate the number of endpoints on the interface before using them. The full report for this issue can be found here: http://seclists.org/bugtraq/2016/Mar/85 Reported-by: Ralf Spenneberg <ralf@spenneberg.net> Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/input/misc/powermate.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/input/misc/powermate.c b/drivers/input/misc/powermate.c index 63b539d..84909a1 100644 --- a/drivers/input/misc/powermate.c +++ b/drivers/input/misc/powermate.c @@ -307,6 +307,9 @@ static int powermate_probe(struct usb_interface *intf, const struct usb_device_i int error = -ENOMEM; interface = intf->cur_altsetting; + if (interface->desc.bNumEndpoints < 1) + return -EINVAL; + endpoint = &interface->endpoint[0].desc; if (!usb_endpoint_is_int_in(endpoint)) return -EIO; -- 2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 016/170] Input: ati_remote2 - fix crashes on detecting device with invalid descriptor |
| Message-ID | <rji4W-3Y5-25@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Vladis Dronov <vdronov@redhat.com>
commit 950336ba3e4a1ffd2ca60d29f6ef386dd2c7351d upstream.
The ati_remote2 driver expects at least two interfaces with one
endpoint each. If given malicious descriptor that specify one
interface or no endpoints, it will crash in the probe function.
Ensure there is at least two interfaces and one endpoint for each
interface before using it.
The full disclosure: http://seclists.org/bugtraq/2016/Mar/90
Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/input/misc/ati_remote2.c | 36 ++++++++++++++++++++++++++++++------
1 file changed, 30 insertions(+), 6 deletions(-)
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c
index f63341f..e8c6a48 100644
--- a/drivers/input/misc/ati_remote2.c
+++ b/drivers/input/misc/ati_remote2.c
@@ -817,26 +817,49 @@ static int ati_remote2_probe(struct usb_interface *interface, const struct usb_d
ar2->udev = udev;
+ /* Sanity check, first interface must have an endpoint */
+ if (alt->desc.bNumEndpoints < 1 || !alt->endpoint) {
+ dev_err(&interface->dev,
+ "%s(): interface 0 must have an endpoint\n", __func__);
+ r = -ENODEV;
+ goto fail1;
+ }
ar2->intf[0] = interface;
ar2->ep[0] = &alt->endpoint[0].desc;
+ /* Sanity check, the device must have two interfaces */
ar2->intf[1] = usb_ifnum_to_if(udev, 1);
+ if ((udev->actconfig->desc.bNumInterfaces < 2) || !ar2->intf[1]) {
+ dev_err(&interface->dev, "%s(): need 2 interfaces, found %d\n",
+ __func__, udev->actconfig->desc.bNumInterfaces);
+ r = -ENODEV;
+ goto fail1;
+ }
+
r = usb_driver_claim_interface(&ati_remote2_driver, ar2->intf[1], ar2);
if (r)
goto fail1;
+
+ /* Sanity check, second interface must have an endpoint */
alt = ar2->intf[1]->cur_altsetting;
+ if (alt->desc.bNumEndpoints < 1 || !alt->endpoint) {
+ dev_err(&interface->dev,
+ "%s(): interface 1 must have an endpoint\n", __func__);
+ r = -ENODEV;
+ goto fail2;
+ }
ar2->ep[1] = &alt->endpoint[0].desc;
r = ati_remote2_urb_init(ar2);
if (r)
- goto fail2;
+ goto fail3;
ar2->channel_mask = channel_mask;
ar2->mode_mask = mode_mask;
r = ati_remote2_setup(ar2, ar2->channel_mask);
if (r)
- goto fail2;
+ goto fail3;
usb_make_path(udev, ar2->phys, sizeof(ar2->phys));
strlcat(ar2->phys, "/input0", sizeof(ar2->phys));
@@ -845,11 +868,11 @@ static int ati_remote2_probe(struct usb_interface *interface, const struct usb_d
r = sysfs_create_group(&udev->dev.kobj, &ati_remote2_attr_group);
if (r)
- goto fail2;
+ goto fail3;
r = ati_remote2_input_init(ar2);
if (r)
- goto fail3;
+ goto fail4;
usb_set_intfdata(interface, ar2);
@@ -857,10 +880,11 @@ static int ati_remote2_probe(struct usb_interface *interface, const struct usb_d
return 0;
- fail3:
+ fail4:
sysfs_remove_group(&udev->dev.kobj, &ati_remote2_attr_group);
- fail2:
+ fail3:
ati_remote2_urb_cleanup(ar2);
+ fail2:
usb_driver_release_interface(&ati_remote2_driver, ar2->intf[1]);
fail1:
kfree(ar2);
--
2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 168/170] perf stat: Document --detailed option |
| Message-ID | <rji4X-3Y5-29@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Borislav Petkov <bp@suse.de>
commit f594bae08183fb6b57db55387794ece3e1edf6f6 upstream.
I'm surprised this remained undocumented since at least 2011. And it is
actually a very useful switch, as Steve and I came to realize recently.
Add the text from
2cba3ffb9a9d ("perf stat: Add -d -d and -d -d -d options to show more CPU events")
which added the incrementing aspect to -d.
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Davidlohr Bueso <dbueso@suse.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mel Gorman <mgorman@suse.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes: 2cba3ffb9a9d ("perf stat: Add -d -d and -d -d -d options to show more CPU events")
Link: http://lkml.kernel.org/r/1457347294-32546-1-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
tools/perf/Documentation/perf-stat.txt | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt
index 29ee857..6f9fbb4 100644
--- a/tools/perf/Documentation/perf-stat.txt
+++ b/tools/perf/Documentation/perf-stat.txt
@@ -50,6 +50,14 @@ OPTIONS
--scale::
scale/normalize counter values
+-d::
+--detailed::
+ print more detailed statistics, can be specified up to 3 times
+
+ -d: detailed events, L1 and LLC data cache
+ -d -d: more detailed events, dTLB and iTLB events
+ -d -d -d: very detailed events, adding prefetch events
+
-r::
--repeat=<n>::
repeat command and print average + stddev (max: 100). 0 means forever.
--
2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 054/170] xfs: fix two memory leaks in xfs_attr_list.c error paths |
| Message-ID | <rji4W-3Y5-27@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Mateusz Guzik <mguzik@redhat.com>
commit 2e83b79b2d6c78bf1b4aa227938a214dcbddc83f upstream.
This plugs 2 trivial leaks in xfs_attr_shortform_list and
xfs_attr3_leaf_list_int.
Signed-off-by: Mateusz Guzik <mguzik@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
fs/xfs/xfs_attr_list.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c
index a43d370..c474cd3 100644
--- a/fs/xfs/xfs_attr_list.c
+++ b/fs/xfs/xfs_attr_list.c
@@ -202,8 +202,10 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context)
sbp->namelen,
sbp->valuelen,
&sbp->name[sbp->namelen]);
- if (error)
+ if (error) {
+ kmem_free(sbuf);
return error;
+ }
if (context->seen_enough)
break;
cursor->offset++;
@@ -451,14 +453,13 @@ xfs_attr3_leaf_list_int(
args.rmtblkcnt = xfs_attr3_rmt_blocks(
args.dp->i_mount, valuelen);
retval = xfs_attr_rmtval_get(&args);
- if (retval)
- return retval;
- retval = context->put_listent(context,
- entry->flags,
- name_rmt->name,
- (int)name_rmt->namelen,
- valuelen,
- args.value);
+ if (!retval)
+ retval = context->put_listent(context,
+ entry->flags,
+ name_rmt->name,
+ (int)name_rmt->namelen,
+ valuelen,
+ args.value);
kmem_free(args.value);
} else {
retval = context->put_listent(context,
--
2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 102/170] Input: synaptics - handle spurious release of trackstick buttons, again |
| Message-ID | <rji4X-3Y5-31@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Benjamin Tissoires <benjamin.tissoires@redhat.com> commit 82be788c96ed5978d3cb4a00079e26b981a3df3f upstream. Looks like the fimware 8.2 still has the extra buttons spurious release bug. Link: https://bugzilla.kernel.org/show_bug.cgi?id=114321 Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/input/mouse/synaptics.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 826ef3d..1de070a 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -840,8 +840,9 @@ static void synaptics_report_ext_buttons(struct psmouse *psmouse, if (!SYN_CAP_MULTI_BUTTON_NO(priv->ext_cap)) return; - /* Bug in FW 8.1, buttons are reported only when ExtBit is 1 */ - if (SYN_ID_FULL(priv->identity) == 0x801 && + /* Bug in FW 8.1 & 8.2, buttons are reported only when ExtBit is 1 */ + if ((SYN_ID_FULL(priv->identity) == 0x801 || + SYN_ID_FULL(priv->identity) == 0x802) && !((psmouse->packet[0] ^ psmouse->packet[3]) & 0x02)) return; -- 2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 094/170] HID: i2c-hid: fix OOB write in i2c_hid_set_or_send_report() |
| Message-ID | <rji4X-3Y5-37@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Dmitry Torokhov <dtor@chromium.org> commit 3b654288b196ceaa156029d9457ccbded0489b98 upstream. Even though hid_hw_* checks that passed in data_len is less than HID_MAX_BUFFER_SIZE it is not enough, as i2c-hid does not necessarily allocate buffers of HID_MAX_BUFFER_SIZE but rather checks all device reports and select largest size. In-kernel users normally just send as much data as report needs, so there is no problem, but hidraw users can do whatever they please: BUG: KASAN: slab-out-of-bounds in memcpy+0x34/0x54 at addr ffffffc07135ea80 Write of size 4101 by task syz-executor/8747 CPU: 2 PID: 8747 Comm: syz-executor Tainted: G BU 3.18.0 #37 Hardware name: Google Tegra210 Smaug Rev 1,3+ (DT) Call trace: [<ffffffc00020ebcc>] dump_backtrace+0x0/0x258 arch/arm64/kernel/traps.c:83 [<ffffffc00020ee40>] show_stack+0x1c/0x2c arch/arm64/kernel/traps.c:172 [< inline >] __dump_stack lib/dump_stack.c:15 [<ffffffc001958114>] dump_stack+0x90/0x140 lib/dump_stack.c:50 [< inline >] print_error_description mm/kasan/report.c:97 [< inline >] kasan_report_error mm/kasan/report.c:278 [<ffffffc0004597dc>] kasan_report+0x268/0x530 mm/kasan/report.c:305 [<ffffffc0004592e8>] __asan_storeN+0x20/0x150 mm/kasan/kasan.c:718 [<ffffffc0004594e0>] memcpy+0x30/0x54 mm/kasan/kasan.c:299 [<ffffffc001306354>] __i2c_hid_command+0x2b0/0x7b4 drivers/hid/i2c-hid/i2c-hid.c:178 [< inline >] i2c_hid_set_or_send_report drivers/hid/i2c-hid/i2c-hid.c:321 [<ffffffc0013079a0>] i2c_hid_output_raw_report.isra.2+0x3d4/0x4b8 drivers/hid/i2c-hid/i2c-hid.c:589 [<ffffffc001307ad8>] i2c_hid_output_report+0x54/0x68 drivers/hid/i2c-hid/i2c-hid.c:602 [< inline >] hid_hw_output_report include/linux/hid.h:1039 [<ffffffc0012cc7a0>] hidraw_send_report+0x400/0x414 drivers/hid/hidraw.c:154 [<ffffffc0012cc7f4>] hidraw_write+0x40/0x64 drivers/hid/hidraw.c:177 [<ffffffc0004681dc>] vfs_write+0x1d4/0x3cc fs/read_write.c:534 [< inline >] SYSC_pwrite64 fs/read_write.c:627 [<ffffffc000468984>] SyS_pwrite64+0xec/0x144 fs/read_write.c:614 Object at ffffffc07135ea80, in cache kmalloc-512 Object allocated with size 268 bytes. Let's check data length against the buffer size before attempting to copy data over. Reported-by: Alexander Potapenko <glider@google.com> Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/hid/i2c-hid/i2c-hid.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index 829a62c..30b7fbc 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -277,17 +277,21 @@ static int i2c_hid_set_or_send_report(struct i2c_client *client, u8 reportType, u16 dataRegister = le16_to_cpu(ihid->hdesc.wDataRegister); u16 outputRegister = le16_to_cpu(ihid->hdesc.wOutputRegister); u16 maxOutputLength = le16_to_cpu(ihid->hdesc.wMaxOutputLength); + u16 size; + int args_len; + int index = 0; + + i2c_hid_dbg(ihid, "%s\n", __func__); + + if (data_len > ihid->bufsize) + return -EINVAL; - /* hid_hw_* already checked that data_len < HID_MAX_BUFFER_SIZE */ - u16 size = 2 /* size */ + + size = 2 /* size */ + (reportID ? 1 : 0) /* reportID */ + data_len /* buf */; - int args_len = (reportID >= 0x0F ? 1 : 0) /* optional third byte */ + + args_len = (reportID >= 0x0F ? 1 : 0) /* optional third byte */ + 2 /* dataRegister */ + size /* args */; - int index = 0; - - i2c_hid_dbg(ihid, "%s\n", __func__); if (!use_data && maxOutputLength == 0) return -ENOSYS; -- 2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 149/170] sunrpc/cache: drop reference when sunrpc_cache_pipe_upcall() detects a race |
| Message-ID | <rji4X-3Y5-35@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: NeilBrown <neilb@suse.com>
commit a6ab1e8126d205238defbb55d23661a3a5c6a0d8 upstream.
sunrpc_cache_pipe_upcall() can detect a race if CACHE_PENDING is no longer
set. In this case it aborts the queuing of the upcall.
However it has already taken a new counted reference on "h" and
doesn't "put" it, even though it frees the data structure holding the reference.
So let's delay the "cache_get" until we know we need it.
Fixes: f9e1aedc6c79 ("sunrpc/cache: remove races with queuing an upcall.")
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
net/sunrpc/cache.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index b28fbc8..58fdd32 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1173,14 +1173,14 @@ int sunrpc_cache_pipe_upcall(struct cache_detail *detail, struct cache_head *h)
}
crq->q.reader = 0;
- crq->item = cache_get(h);
crq->buf = buf;
crq->len = 0;
crq->readers = 0;
spin_lock(&queue_lock);
- if (test_bit(CACHE_PENDING, &h->flags))
+ if (test_bit(CACHE_PENDING, &h->flags)) {
+ crq->item = cache_get(h);
list_add_tail(&crq->q.list, &detail->queue);
- else
+ } else
/* Lost a race, no longer PENDING, so don't enqueue */
ret = -EAGAIN;
spin_unlock(&queue_lock);
--
2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 071/170] bcache: fix race of writeback thread starting before complete initialization |
| Message-ID | <rji4X-3Y5-33@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Eric Wheeler <git@linux.ewheeler.net>
commit 07cc6ef8edc47f8b4fc1e276d31127a0a5863d4d upstream.
The bch_writeback_thread might BUG_ON in read_dirty() if
dc->sb==BDEV_STATE_DIRTY and bch_sectors_dirty_init has not yet completed
its related initialization. This patch downs the dc->writeback_lock until
after initialization is complete, thus preventing bch_writeback_thread
from proceeding prematurely.
See this thread:
http://thread.gmane.org/gmane.linux.kernel.bcache.devel/3453
Signed-off-by: Eric Wheeler <bcache@linux.ewheeler.net>
Tested-by: Marc MERLIN <marc@merlins.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/md/bcache/super.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 42522c8..e83629a 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -1046,8 +1046,12 @@ int bch_cached_dev_attach(struct cached_dev *dc, struct cache_set *c)
*/
atomic_set(&dc->count, 1);
- if (bch_cached_dev_writeback_start(dc))
+ /* Block writeback thread, but spawn it */
+ down_write(&dc->writeback_lock);
+ if (bch_cached_dev_writeback_start(dc)) {
+ up_write(&dc->writeback_lock);
return -ENOMEM;
+ }
if (BDEV_STATE(&dc->sb) == BDEV_STATE_DIRTY) {
bch_sectors_dirty_init(dc);
@@ -1059,6 +1063,9 @@ int bch_cached_dev_attach(struct cached_dev *dc, struct cache_set *c)
bch_cached_dev_run(dc);
bcache_device_link(&dc->disk, c, "bdev");
+ /* Allow the writeback thread to proceed */
+ up_write(&dc->writeback_lock);
+
pr_info("Caching %s as %s on set %pU",
bdevname(dc->bdev, buf), dc->disk.disk->disk_name,
dc->disk.c->sb.set_uuid);
--
2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 155/170] mlx4: add missing braces in verify_qp_parameters |
| Message-ID | <rji4X-3Y5-39@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Arnd Bergmann <arnd@arndb.de>
commit baefd7015cdb304ce6c94f9679d0486c71954766 upstream.
The implementation of QP paravirtualization back in linux-3.7 included
some code that looks very dubious, and gcc-6 has grown smart enough
to warn about it:
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'verify_qp_parameters':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:3154:5: error: statement is indented as if it were guarded by... [-Werror=misleading-indentation]
if (optpar & MLX4_QP_OPTPAR_ALT_ADDR_PATH) {
^~
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:3144:4: note: ...this 'if' clause, but it is not
if (slave != mlx4_master_func_num(dev))
>From looking at the context, I'm reasonably sure that the indentation
is correct but that it should have contained curly braces from the
start, as the update_gid() function in the same patch correctly does.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 54679e148287 ("mlx4: Implement QP paravirtualization and maintain phys_pkey_cache for smp_snoop")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 4efbd1e..4cb40aa 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -2944,7 +2944,7 @@ static int verify_qp_parameters(struct mlx4_dev *dev,
case QP_TRANS_RTS2RTS:
case QP_TRANS_SQD2SQD:
case QP_TRANS_SQD2RTS:
- if (slave != mlx4_master_func_num(dev))
+ if (slave != mlx4_master_func_num(dev)) {
if (optpar & MLX4_QP_OPTPAR_PRIMARY_ADDR_PATH) {
port = (qp_ctx->pri_path.sched_queue >> 6 & 1) + 1;
if (dev->caps.port_mask[port] != MLX4_PORT_TYPE_IB)
@@ -2963,6 +2963,7 @@ static int verify_qp_parameters(struct mlx4_dev *dev,
if (qp_ctx->alt_path.mgid_index >= num_gids)
return -EINVAL;
}
+ }
break;
default:
break;
--
2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 170/170] rtc: max77686: Properly handle regmap_irq_get_virq() error code |
| Message-ID | <rji4X-3Y5-41@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
commit fb166ba1d7f0a662f7332f4ff660a0d6f4d76915 upstream.
The regmap_irq_get_virq() can return 0 or -EINVAL in error conditions
but driver checked only for value of 0.
This could lead to a cast of -EINVAL to an unsigned int used as a
interrupt number for devm_request_threaded_irq(). Although this is not
yet fatal (devm_request_threaded_irq() will just fail with -EINVAL) but
might be a misleading when diagnosing errors.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Fixes: 6f1c1e71d933 ("mfd: max77686: Convert to use regmap_irq")
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/rtc/rtc-max77686.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c
index 9d71328..98adcdb 100644
--- a/drivers/rtc/rtc-max77686.c
+++ b/drivers/rtc/rtc-max77686.c
@@ -463,7 +463,7 @@ static int max77686_rtc_probe(struct platform_device *pdev)
info->virq = regmap_irq_get_virq(max77686->rtc_irq_data,
MAX77686_RTCIRQ_RTCA1);
- if (!info->virq) {
+ if (info->virq <= 0) {
ret = -ENXIO;
goto err_rtc;
}
--
2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 020/170] ceph: fix request time stamp encoding |
| Message-ID | <rji4X-3Y5-45@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: "Yan, Zheng" <zyan@redhat.com>
commit 1f041a89b4f22cf2e701514f4b8f73a8b1e06a3e upstream.
struct timespec uses 'long' to present second and nanosecond. 'long'
is 64 bits on 64bits machine. ceph MDS expects time stamp to be
encoded as struct ceph_timespec, which uses 'u32' to present second
and nanosecond.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
BugLink: http://tracker.ceph.com/issues/15302
BugLink: http://bugs.launchpad.net/bugs/1564950
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
fs/ceph/mds_client.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 611aa90..15e4b4f 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1923,7 +1923,11 @@ static struct ceph_msg *create_request_message(struct ceph_mds_client *mdsc,
head->num_releases = cpu_to_le16(releases);
/* time stamp */
- ceph_encode_copy(&p, &req->r_stamp, sizeof(req->r_stamp));
+ {
+ struct ceph_timespec ts;
+ ceph_encode_timespec(&ts, &req->r_stamp);
+ ceph_encode_copy(&p, &ts, sizeof(ts));
+ }
BUG_ON(p > end);
msg->front.iov_len = p - msg->front.iov_base;
@@ -2012,7 +2016,11 @@ static int __prepare_send_request(struct ceph_mds_client *mdsc,
/* time stamp */
p = msg->front.iov_base + req->r_request_release_offset;
- ceph_encode_copy(&p, &req->r_stamp, sizeof(req->r_stamp));
+ {
+ struct ceph_timespec ts;
+ ceph_encode_timespec(&ts, &req->r_stamp);
+ ceph_encode_copy(&p, &ts, sizeof(ts));
+ }
msg->front.iov_len = p - msg->front.iov_base;
msg->hdr.front_len = cpu_to_le32(msg->front.iov_len);
--
2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 123/170] clk: qcom: msm8960: Fix ce3_src register offset |
| Message-ID | <rji4X-3Y5-47@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Stephen Boyd <sboyd@codeaurora.org>
commit 0f75e1a370fd843c9e508fc1ccf0662833034827 upstream.
The offset seems to have been copied from the sata clk. Fix it so
that enabling the crypto engine source clk works.
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Fixes: 5f775498bdc4 ("clk: qcom: Fully support apq8064 global clock control")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/clk/qcom/gcc-msm8960.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/qcom/gcc-msm8960.c b/drivers/clk/qcom/gcc-msm8960.c
index b0b562b..fb6720f 100644
--- a/drivers/clk/qcom/gcc-msm8960.c
+++ b/drivers/clk/qcom/gcc-msm8960.c
@@ -2740,7 +2740,7 @@ static struct clk_rcg ce3_src = {
},
.freq_tbl = clk_tbl_ce3,
.clkr = {
- .enable_reg = 0x2c08,
+ .enable_reg = 0x36c0,
.enable_mask = BIT(7),
.hw.init = &(struct clk_init_data){
.name = "ce3_src",
--
2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 100/170] mmc: sdhci: Fix override of timeout clk wrt max_busy_timeout |
| Message-ID | <rji4X-3Y5-43@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Adrian Hunter <adrian.hunter@intel.com> commit 995136247915c5cee633d55ba23f6eebf67aa567 upstream. Normally the timeout clock frequency is read from the capabilities register. It is also possible to set the value prior to calling sdhci_add_host() in which case that value will override the capabilities register value. However that was being done after calculating max_busy_timeout so that max_busy_timeout was being calculated using the wrong value of timeout_clk. Fix that by moving the override before max_busy_timeout is calculated. The result is that the max_busy_timeout and max_discard increase for BSW devices so that, for example, the time for mkfs.ext4 on a 64GB eMMC drops from about 1 minute 40 seconds to about 20 seconds. Note, in the future, the capabilities setting will be tidied up and this override won't be used anymore. However this fix is needed for stable. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/mmc/host/sdhci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index f68de85..17d79d8 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -3080,14 +3080,14 @@ int sdhci_add_host(struct sdhci_host *host) if (caps[0] & SDHCI_TIMEOUT_CLK_UNIT) host->timeout_clk *= 1000; + if (override_timeout_clk) + host->timeout_clk = override_timeout_clk; + mmc->max_busy_timeout = host->ops->get_max_timeout_count ? host->ops->get_max_timeout_count(host) : 1 << 27; mmc->max_busy_timeout /= host->timeout_clk; } - if (override_timeout_clk) - host->timeout_clk = override_timeout_clk; - mmc->caps |= MMC_CAP_SDIO_IRQ | MMC_CAP_ERASE | MMC_CAP_CMD23; mmc->caps2 |= MMC_CAP2_SDIO_IRQ_NOTHREAD; -- 2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 144/170] ARM: davinci: make I2C support optional |
| Message-ID | <rji4X-3Y5-49@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Arnd Bergmann <arnd@arndb.de>
commit 8e58041114319ad290e85a7a82077dc9e2f93613 upstream.
The davinci platform has tried to get support for the EEPROM right,
but failed to get a clean build so far. At the moment, we get
a warning whenever CONFIG_SYSFS is disabled, as that is needed by
EEPROM_AT24:
warning: (MACH_DAVINCI_EVM && MACH_SFFSDR && MACH_DAVINCI_DM6467_EVM && MACH_DAVINCI_DM365_EVM && MACH_DAVINCI_DA830_EVM && MACH_MITYOMAPL138 && MACH_MINI2440) selects EEPROM_AT24 which has unmet direct dependencies (I2C && SYSFS)
Kevin Hilman initially added the 'select' to ensure that EEPROM_AT24
is always enabled in machines that really want it for normal operation
(i.e. for reading the MAC address). This broke when I2C was disabled,
and Russell King followed up with another patch to select that as
well.
I now see that the SYSFS dependency is still missing, which leaves
us with three options:
a) add 'select SYSFS' in addition to the others
b) change AT24_EEPPROM to work without sysfs (should be possible)
c) remove all those selects again and get the files to build when
I2C is disabled.
I would really hate to do a) because adding select statements that
hardwire user-selectable symbols is generally a bad idea. I first
tried b) but then ended up redoing the patch from scratch to approach
c), so we can also remove the other selects.
I checked that CONFIG_I2C is still enabled with davinci_all_defconfig,
so that does not have to change.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 45b146d746ea ("ARM: Davinci: Fix I2C build errors")
Fixes: 22ca466847ad ("davinci: kconfig: select at24 eeprom for selected boards")
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
arch/arm/mach-davinci/Kconfig | 14 +-------------
arch/arm/mach-davinci/board-dm644x-evm.c | 8 ++++++--
arch/arm/mach-davinci/board-dm646x-evm.c | 7 +++++++
3 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 584e8d4..ac6aa22 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -65,8 +65,6 @@ config MACH_DAVINCI_EVM
bool "TI DM644x EVM"
default ARCH_DAVINCI_DM644x
depends on ARCH_DAVINCI_DM644x
- select EEPROM_AT24
- select I2C
help
Configure this option to specify the whether the board used
for development is a DM644x EVM
@@ -74,8 +72,6 @@ config MACH_DAVINCI_EVM
config MACH_SFFSDR
bool "Lyrtech SFFSDR"
depends on ARCH_DAVINCI_DM644x
- select EEPROM_AT24
- select I2C
help
Say Y here to select the Lyrtech Small Form Factor
Software Defined Radio (SFFSDR) board.
@@ -106,8 +102,6 @@ config MACH_DAVINCI_DM6467_EVM
bool "TI DM6467 EVM"
default ARCH_DAVINCI_DM646x
depends on ARCH_DAVINCI_DM646x
- select EEPROM_AT24
- select I2C
select MACH_DAVINCI_DM6467TEVM
help
Configure this option to specify the whether the board used
@@ -120,8 +114,6 @@ config MACH_DAVINCI_DM365_EVM
bool "TI DM365 EVM"
default ARCH_DAVINCI_DM365
depends on ARCH_DAVINCI_DM365
- select EEPROM_AT24
- select I2C
help
Configure this option to specify whether the board used
for development is a DM365 EVM
@@ -130,9 +122,7 @@ config MACH_DAVINCI_DA830_EVM
bool "TI DA830/OMAP-L137/AM17x Reference Platform"
default ARCH_DAVINCI_DA830
depends on ARCH_DAVINCI_DA830
- select EEPROM_AT24
- select GPIO_PCF857X
- select I2C
+ select GPIO_PCF857X if I2C
help
Say Y here to select the TI DA830/OMAP-L137/AM17x Evaluation Module.
@@ -212,8 +202,6 @@ config DA850_WL12XX
config MACH_MITYOMAPL138
bool "Critical Link MityDSP-L138/MityARM-1808 SoM"
depends on ARCH_DAVINCI_DA850
- select EEPROM_AT24
- select I2C
help
Say Y here to select the Critical Link MityDSP-L138/MityARM-1808
System on Module. Information on this SoM may be found at
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 1a0898c..e97f50a 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -267,7 +267,7 @@ static struct platform_device rtc_dev = {
static struct snd_platform_data dm644x_evm_snd_data;
/*----------------------------------------------------------------------*/
-
+#ifdef CONFIG_I2C
/*
* I2C GPIO expanders
*/
@@ -614,6 +614,7 @@ static void __init evm_init_i2c(void)
i2c_add_driver(&dm6446evm_msp_driver);
i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info));
}
+#endif
#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
@@ -782,7 +783,9 @@ static __init void davinci_evm_init(void)
pr_warn("%s: Cannot configure AEMIF\n",
__func__);
+#ifdef CONFIG_I2C
evm_leds[7].default_trigger = "nand-disk";
+#endif
if (HAS_NOR)
pr_warn("WARNING: both NAND and NOR flash are enabled; disable one of them.\n");
} else if (HAS_NOR)
@@ -791,9 +794,10 @@ static __init void davinci_evm_init(void)
platform_add_devices(davinci_evm_devices,
ARRAY_SIZE(davinci_evm_devices));
+#ifdef CONFIG_I2C
evm_init_i2c();
-
davinci_setup_mmc(0, &dm6446evm_mmc_config);
+#endif
dm644x_init_video(&dm644xevm_capture_cfg, &dm644xevm_display_cfg);
davinci_serial_init(dm644x_serial_device);
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index ae129bc..3e3e83b9 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -122,6 +122,7 @@ static struct platform_device davinci_nand_device = {
#define HAS_ATA IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+#ifdef CONFIG_I2C
/* CPLD Register 0 bits to control ATA */
#define DM646X_EVM_ATA_RST BIT(0)
#define DM646X_EVM_ATA_PWD BIT(1)
@@ -317,6 +318,7 @@ static struct at24_platform_data eeprom_info = {
.setup = davinci_get_mac_addr,
.context = (void *)0x7f00,
};
+#endif
static u8 dm646x_iis_serializer_direction[] = {
TX_MODE, RX_MODE, INACTIVE_MODE, INACTIVE_MODE,
@@ -347,6 +349,7 @@ static struct snd_platform_data dm646x_evm_snd_data[] = {
},
};
+#ifdef CONFIG_I2C
static struct i2c_client *cpld_client;
static int cpld_video_probe(struct i2c_client *client,
@@ -714,6 +717,7 @@ static void __init evm_init_i2c(void)
evm_init_cpld();
evm_init_video();
}
+#endif
#define CDCE949_XIN_RATE 27000000
@@ -795,7 +799,10 @@ static __init void evm_init(void)
if (ret)
pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
+#ifdef CONFIG_I2C
evm_init_i2c();
+#endif
+
davinci_serial_init(dm646x_serial_device);
dm646x_init_mcasp0(&dm646x_evm_snd_data[0]);
dm646x_init_mcasp1(&dm646x_evm_snd_data[1]);
--
2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 167/170] drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors |
| Message-ID | <rji4X-3Y5-51@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Michael Hennerich <michael.hennerich@analog.com>
commit f3df53e4d70b5736368a8fe8aa1bb70c1cb1f577 upstream.
Fix RDAC read back errors caused by a typo. Value must shift by 2.
Fixes: a4bd394956f2 ("drivers/misc/ad525x_dpot.c: new features")
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/misc/ad525x_dpot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/ad525x_dpot.c b/drivers/misc/ad525x_dpot.c
index a43053d..46272b0 100644
--- a/drivers/misc/ad525x_dpot.c
+++ b/drivers/misc/ad525x_dpot.c
@@ -215,7 +215,7 @@ static s32 dpot_read_i2c(struct dpot_data *dpot, u8 reg)
*/
value = swab16(value);
- if (dpot->uid == DPOT_UID(AD5271_ID))
+ if (dpot->uid == DPOT_UID(AD5274_ID))
value = value >> 2;
return value;
default:
--
2.7.4
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 119/170] ocfs2/dlm: fix race between convert and recovery |
| Message-ID | <rji4Y-3Y5-57@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Joseph Qi <joseph.qi@huawei.com>
commit ac7cf246dfdbec3d8fed296c7bf30e16f5099dac upstream.
There is a race window between dlmconvert_remote and
dlm_move_lockres_to_recovery_list, which will cause a lock with
OCFS2_LOCK_BUSY in grant list, thus system hangs.
dlmconvert_remote
{
spin_lock(&res->spinlock);
list_move_tail(&lock->list, &res->converting);
lock->convert_pending = 1;
spin_unlock(&res->spinlock);
status = dlm_send_remote_convert_request();
>>>>>> race window, master has queued ast and return DLM_NORMAL,
and then down before sending ast.
this node detects master down and calls
dlm_move_lockres_to_recovery_list, which will revert the
lock to grant list.
Then OCFS2_LOCK_BUSY won't be cleared as new master won't
send ast any more because it thinks already be authorized.
spin_lock(&res->spinlock);
lock->convert_pending = 0;
if (status != DLM_NORMAL)
dlm_revert_pending_convert(res, lock);
spin_unlock(&res->spinlock);
}
In this case, check if res->state has DLM_LOCK_RES_RECOVERING bit set
(res is still in recovering) or res master changed (new master has
finished recovery), reset the status to DLM_RECOVERING, then it will
retry convert.
Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Reported-by: Yiwen Jiang <jiangyiwen@huawei.com>
Reviewed-by: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Tariq Saeed <tariq.x.saeed@oracle.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
fs/ocfs2/dlm/dlmconvert.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/fs/ocfs2/dlm/dlmconvert.c b/fs/ocfs2/dlm/dlmconvert.c
index e36d63f..84de55e 100644
--- a/fs/ocfs2/dlm/dlmconvert.c
+++ b/fs/ocfs2/dlm/dlmconvert.c
@@ -262,6 +262,7 @@ enum dlm_status dlmconvert_remote(struct dlm_ctxt *dlm,
struct dlm_lock *lock, int flags, int type)
{
enum dlm_status status;
+ u8 old_owner = res->owner;
mlog(0, "type=%d, convert_type=%d, busy=%d\n", lock->ml.type,
lock->ml.convert_type, res->state & DLM_LOCK_RES_IN_PROGRESS);
@@ -316,11 +317,19 @@ enum dlm_status dlmconvert_remote(struct dlm_ctxt *dlm,
spin_lock(&res->spinlock);
res->state &= ~DLM_LOCK_RES_IN_PROGRESS;
lock->convert_pending = 0;
- /* if it failed, move it back to granted queue */
+ /* if it failed, move it back to granted queue.
+ * if master returns DLM_NORMAL and then down before sending ast,
+ * it may have already been moved to granted queue, reset to
+ * DLM_RECOVERING and retry convert */
if (status != DLM_NORMAL) {
if (status != DLM_NOTQUEUED)
dlm_error(status);
dlm_revert_pending_convert(res, lock);
+ } else if ((res->state & DLM_LOCK_RES_RECOVERING) ||
+ (old_owner != res->owner)) {
+ mlog(0, "res %.*s is in recovering or has been recovered.\n",
+ res->lockname.len, res->lockname.name);
+ status = DLM_RECOVERING;
}
bail:
spin_unlock(&res->spinlock);
--
2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 108/170] splice: handle zero nr_pages in splice_to_pipe() |
| Message-ID | <rji4Y-3Y5-59@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Rabin Vincent <rabin@rab.in> commit d6785d9152147596f60234157da2b02540c3e60f upstream. Running the following command: busybox cat /sys/kernel/debug/tracing/trace_pipe > /dev/null with any tracing enabled pretty very quickly leads to various NULL pointer dereferences and VM BUG_ON()s, such as these: BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 IP: [<ffffffff8119df6c>] generic_pipe_buf_release+0xc/0x40 Call Trace: [<ffffffff811c48a3>] splice_direct_to_actor+0x143/0x1e0 [<ffffffff811c42e0>] ? generic_pipe_buf_nosteal+0x10/0x10 [<ffffffff811c49cf>] do_splice_direct+0x8f/0xb0 [<ffffffff81196869>] do_sendfile+0x199/0x380 [<ffffffff81197600>] SyS_sendfile64+0x90/0xa0 [<ffffffff8192cbee>] entry_SYSCALL_64_fastpath+0x12/0x6d page dumped because: VM_BUG_ON_PAGE(atomic_read(&page->_count) == 0) kernel BUG at include/linux/mm.h:367! invalid opcode: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC RIP: [<ffffffff8119df9c>] generic_pipe_buf_release+0x3c/0x40 Call Trace: [<ffffffff811c48a3>] splice_direct_to_actor+0x143/0x1e0 [<ffffffff811c42e0>] ? generic_pipe_buf_nosteal+0x10/0x10 [<ffffffff811c49cf>] do_splice_direct+0x8f/0xb0 [<ffffffff81196869>] do_sendfile+0x199/0x380 [<ffffffff81197600>] SyS_sendfile64+0x90/0xa0 [<ffffffff8192cd1e>] tracesys_phase2+0x84/0x89 (busybox's cat uses sendfile(2), unlike the coreutils version) This is because tracing_splice_read_pipe() can call splice_to_pipe() with spd->nr_pages == 0. spd_pages underflows in splice_to_pipe() and we fill the page pointers and the other fields of the pipe_buffers with garbage. All other callers of splice_to_pipe() avoid calling it when nr_pages == 0, and we could make tracing_splice_read_pipe() do that too, but it seems reasonable to have splice_to_page() handle this condition gracefully. Signed-off-by: Rabin Vincent <rabin@rab.in> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- fs/splice.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/splice.c b/fs/splice.c index c4b93e4..f28c53b 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -186,6 +186,9 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe, unsigned int spd_pages = spd->nr_pages; int ret, do_wakeup, page_nr; + if (!spd_pages) + return 0; + ret = 0; do_wakeup = 0; page_nr = 0; -- 2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 163/170] regulator: s5m8767: fix get_register() error handling |
| Message-ID | <rji4Y-3Y5-55@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Arnd Bergmann <arnd@arndb.de>
commit e07ff9434167981c993a26d2edbbcb8e13801dbb upstream.
The s5m8767_pmic_probe() function calls s5m8767_get_register() to
read data without checking the return code, which produces a compile-time
warning when that data is accessed:
drivers/regulator/s5m8767.c: In function 's5m8767_pmic_probe':
drivers/regulator/s5m8767.c:924:7: error: 'enable_reg' may be used uninitialized in this function [-Werror=maybe-uninitialized]
drivers/regulator/s5m8767.c:944:30: error: 'enable_val' may be used uninitialized in this function [-Werror=maybe-uninitialized]
This changes the s5m8767_get_register() function to return a -EINVAL
not just for an invalid register number but also for an invalid
regulator number, as both would result in returning uninitialized
data. The s5m8767_pmic_probe() function is then changed accordingly
to fail on a read error, as all the other callers of s5m8767_get_register()
already do.
In practice this probably cannot happen, as we don't call
s5m8767_get_register() with invalid arguments, but the gcc
warning seems valid in principle, in terms writing safe
error checking.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 9c4c60554acf ("regulator: s5m8767: Convert to use regulator_[enable|disable|is_enabled]_regmap")
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/regulator/s5m8767.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 58f5d3b..27343e1 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -202,9 +202,10 @@ static int s5m8767_get_register(struct s5m8767_info *s5m8767, int reg_id,
}
}
- if (i < s5m8767->num_regulators)
- *enable_ctrl =
- s5m8767_opmode_reg[reg_id][mode] << S5M8767_ENCTRL_SHIFT;
+ if (i >= s5m8767->num_regulators)
+ return -EINVAL;
+
+ *enable_ctrl = s5m8767_opmode_reg[reg_id][mode] << S5M8767_ENCTRL_SHIFT;
return 0;
}
@@ -937,8 +938,12 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
else
regulators[id].vsel_mask = 0xff;
- s5m8767_get_register(s5m8767, id, &enable_reg,
+ ret = s5m8767_get_register(s5m8767, id, &enable_reg,
&enable_val);
+ if (ret) {
+ dev_err(s5m8767->dev, "error reading registers\n");
+ return ret;
+ }
regulators[id].enable_reg = enable_reg;
regulators[id].enable_mask = S5M8767_ENCTRL_MASK;
regulators[id].enable_val = enable_val;
--
2.7.4
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2016-04-02 03:00 +0200 |
| Subject | [PATCH 3.19.y-ckt 169/170] [media] v4l: vsp1: Set the SRU CTRL0 register when starting the stream |
| Message-ID | <rji4Y-3Y5-61@gated-at.bofh.it> |
| In reply to | #1369682 |
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
commit f6acfcdc5b8cdc9ddd53a459361820b9efe958c4 upstream.
Commit 58f896d859ce ("[media] v4l: vsp1: sru: Make the intensity
controllable during streaming") refactored the stream start code and
removed the SRU CTRL0 register write by mistake. Add it back.
Fixes: 58f896d859ce ("[media] v4l: vsp1: sru: Make the intensity controllable during streaming")
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/media/platform/vsp1/vsp1_sru.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/vsp1/vsp1_sru.c b/drivers/media/platform/vsp1/vsp1_sru.c
index 1129494..733d1bd 100644
--- a/drivers/media/platform/vsp1/vsp1_sru.c
+++ b/drivers/media/platform/vsp1/vsp1_sru.c
@@ -154,6 +154,7 @@ static int sru_s_stream(struct v4l2_subdev *subdev, int enable)
mutex_lock(sru->ctrls.lock);
ctrl0 |= vsp1_sru_read(sru, VI6_SRU_CTRL0)
& (VI6_SRU_CTRL0_PARAM0_MASK | VI6_SRU_CTRL0_PARAM1_MASK);
+ vsp1_sru_write(sru, VI6_SRU_CTRL0, ctrl0);
mutex_unlock(sru->ctrls.lock);
vsp1_sru_write(sru, VI6_SRU_CTRL1, VI6_SRU_CTRL1_PARAM5);
--
2.7.4
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