Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1321181 > unrolled thread

[3.19.y-ckt stable] Linux 3.19.8-ckt14 stable review

Back to article view | Back to linux.kernel

Contents

  [3.19.y-ckt stable] Linux 3.19.8-ckt14 stable review Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:20 +0100
    [PATCH 3.19.y-ckt 174/210] vmstat: make vmstat_updater deferrable again and shut down on idle Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 201/210] batman-adv: Drop immediate batadv_neigh_node free function Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 210/210] xfrm: dst_entries_init() per-net dst_ops Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 052/210] rtlwifi: rtl8192ce: Fix handling of module parameters Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 121/210] memcg: only free spare array when readers are done Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 197/210] bridge: fix lockdep addr_list_lock false positive splat Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 208/210] xen-netfront: respect user provided max_queues Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 193/210] bonding: Prevent IPv6 link local address on enslaved devices Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 172/210] mmc: sd: limit SD card power limit according to cards capabilities Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 004/210] ovl: allow zero size xattr Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 134/210] ALSA: seq: Fix snd_seq_call_port_info_ioctl in compat mode Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 205/210] team: Replace rcu_read_lock with a mutex in team_vlan_rx_kill_vid Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 009/210] tools lib traceevent: Fix output of %llu for 64 bit values read on 32 bit machines Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 057/210] bcache: Add a cond_resched() call to gc Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 060/210] bcache: unregister reboot notifier if bcache fails to unregister device Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 194/210] phonet: properly unshare skbs in phonet_rcv() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 203/210] batman-adv: Drop immediate batadv_hard_iface free function Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 046/210] rtlwifi: rtl8723be: Fix module parameter initialization Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 161/210] mmc: sdhci: restore behavior when setting VDD via external regulator Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 098/210] scripts/recordmcount.pl: support data in text section on powerpc Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 071/210] drm/dp/mst: always send reply for UP request Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 198/210] batman-adv: Avoid recursive call_rcu for batadv_bla_claim Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 035/210] mmc: sdhci: Fix sdhci_runtime_pm_bus_on/off() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 111/210] cifs: fix race between call_async() and reconnect() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 165/210] perf/x86: Fix filter_events() bug with event mappings Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 206/210] sctp: Prevent soft lockup when sctp_accept() is called during a timeout event Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 192/210] net: preserve IP control block during GSO segmentation Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 200/210] batman-adv: Drop immediate batadv_orig_ifinfo free function Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 081/210] uml: flush stdout before forking Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 117/210] ALSA: timer: Harden slave timer list handling Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 022/210] EDAC: Robustify workqueues destruction Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 038/210] nfs: Fix race in __update_open_stateid() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 006/210] [media] vb2: fix a regression in poll() behavior for output,streams Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 114/210] dma-debug: switch check from _text to _stext Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 207/210] xen-netback: respect user provided max_queues Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 170/210] um: Fix build error and kconfig for i386 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 202/210] batman-adv: Drop immediate neigh_ifinfo free function Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 107/210] mmc: mmci: fix an ages old detection error Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 076/210] iwlwifi: update and fix 7265 series PCI IDs Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 196/210] ipv6: update skb->csum when CE mark is propagated Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 209/210] xen-netfront: update num_queues to real created Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 019/210] wlcore/wl12xx: spi: fix oops on firmware load Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 013/210] xhci: refuse loading if nousb is used Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 204/210] batman-adv: Drop immediate orig_node free function Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 054/210] NFS: Fix attribute cache revalidation Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 168/210] target: Fix a memory leak in target_dev_lba_map_store() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 133/210] ALSA: pcm: Fix snd_pcm_hw_params struct copy in compat mode Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 190/210] tcp_yeah: don't set ssthresh below 2 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 159/210] ALSA: fm801: propagate TUNER_ONLY bit when autodetected Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 195/210] net: bpf: reject invalid shifts Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 199/210] batman-adv: Avoid recursive call_rcu for batadv_nc_node Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 147/210] MAINTAINERS: return arch/sh to maintained state, with new maintainers Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 012/210] drm/radeon: call hpd_irq_event on resume Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 103/210] x86/mm: Improve switch_mm() barrier comments Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 003/210] hotplugcpu: Avoid deadlocks by waking active_writer Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:30 +0100
    [PATCH 3.19.y-ckt 166/210] power: test_power: correctly handle empty writes Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 185/210] connector: bump skb->users before callback invocation Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 188/210] vxlan: fix test which detect duplicate vxlan iface Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 189/210] net: sctp: prevent writes to cookie_hmac_alg from accessing invalid memory Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 163/210] sysrq: Fix warning in sysrq generated crash. Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 164/210] kconfig: return 'false' instead of 'no' in bool function Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 160/210] pinctrl: bcm2835: Fix memory leak in error path Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 177/210] printk: help pr_debug and pr_devel to optimize out arguments Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 157/210] Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()" Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 183/210] net: cdc_ncm: avoid changing RX/TX buffers on MTU changes Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 191/210] udp: disallow UFO for sockets with SO_NO_CHECK option Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 186/210] unix: properly account for FDs passed over unix sockets Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 176/210] btrfs: initialize the seq counter in struct btrfs_device Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 181/210] net/mlx4: Remove unused macro Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 171/210] kbuild: Demote 'sign-compare' warning to W=2 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 175/210] Btrfs: clean up an error code in btrfs_init_space_info() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 167/210] firmware: actually return NULL on failed request_firmware_nowait() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 184/210] sctp: sctp should release assoc when sctp_make_abort_user return NULL in sctp_close Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 158/210] mtd: nand: denali: add missing nand_release() call in denali_remove() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 187/210] bridge: Only call /sbin/bridge-stp for the initial network namespace Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 182/210] veth: don’t modify ip_summed; doing so treats packets with bad checksums as good. Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 178/210] ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 162/210] x86/LDT: Print the real LDT base address Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 169/210] m68k/atari, m68k/sun3: Fix SCSI platform device registration when driver is modular Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 180/210] IB/mlx4: Initialize hop_limit when creating address handle Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 173/210] net: tcp_memcontrol: properly detect ancestor socket pressure Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 179/210] mmc: debugfs: correct wrong voltage value Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:40 +0100
    [PATCH 3.19.y-ckt 125/210] ALSA: hda - Fix bass pin fixup for ASUS N550JX Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 135/210] ALSA: control: Avoid kernel warnings from tlv ioctl with numid 0 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 122/210] panic: release stale console lock to always get the logbuf printed out Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 149/210] drm/i915: On fb alloc failure, unref gem object where it gets refed Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 153/210] clk: st: avoid uninitialized variable use Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 141/210] IB/qib: Support creating qps with GFP_NOIO flag Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 123/210] kernel/panic.c: turn off locks debug before releasing console lock Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 132/210] ALSA: hrtimer: Fix stall by hrtimer_cancel() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 130/210] crypto: af_alg - Allow af_af_alg_release_parent to be called on nokey path Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 151/210] SCSI: initio: remove duplicate module device table Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 129/210] crypto: hash - Add crypto_ahash_has_setkey Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 131/210] crypto: af_alg - Forbid bind(2) when nokey child sockets are present Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 156/210] mtd: nand: fix ONFI parameter page layout Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 145/210] ALSA: timer: Handle disconnection more safely Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 144/210] ALSA: hda - Flush the pending probe work at remove Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 124/210] printk: do cond_resched() between lines while outputting to consoles Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 142/210] ideapad-laptop: Add Lenovo ideapad Y700-17ISK to no_hw_rfkill dmi list Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 152/210] clk: xgene: Fix divider with non-zero shift value Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 136/210] ARM: debug-ll: fix BCM63xx entry for multiplatform Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 140/210] IB/qib: fix mcast detach when qp not attached Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 139/210] crypto: crc32c - Fix crc32c soft dependency Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 146/210] ocfs2: NFS hangs in __ocfs2_cluster_lock due to race with ocfs2_unblock_lock Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 150/210] [media] rc: allow rc modules to be loaded if rc-main is not a module Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 092/210] x86/reboot/quirks: Add iMac10,1 to pci_reboot_dmi_table[] Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 154/210] ASoC: Intel: pass correct parameter in sst_alloc_stream_mrfld() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 143/210] iscsi-target: Fix potential dead-lock during node acl delete Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 085/210] x86/mm: Add barriers and document switch_mm()-vs-flush synchronization Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 155/210] ath9k_htc: check for underflow in ath9k_htc_rx_msg() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 148/210] ideapad-laptop: Add Lenovo Yoga 700 to no_hw_rfkill dmi list Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 127/210] crypto: af_alg - Fix socket double-free when accept fails Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 137/210] xfs: log mount failures don't wait for buffers to be released Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 138/210] crypto: algif_skcipher - Load TX SG list after waiting Kamal Mostafa <kamal@canonical.com> - 2016-01-29 02:50 +0100
    [PATCH 3.19.y-ckt 108/210] ALSA: timer: Fix race among timer ioctls Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 093/210] ALSA: seq: Fix missing NULL check at remove_events ioctl Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 116/210] ocfs2/dlm: ignore cleaning the migration mle that is inuse Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 109/210] sparc64: fix incorrect sign extension in sys_sparc64_personality Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 105/210] dmaengine: dw: fix cyclic transfer setup Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 119/210] zram: try vmalloc() after kmalloc() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 112/210] cifs_dbg() outputs an uninitialized buffer in cifs_readdir() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 120/210] mm: soft-offline: check return value in second __get_any_page() call Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 102/210] drm/i915: intel_hpd_init(): Fix suspend/resume reprobing Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 096/210] virtio_balloon: fix race between migration and ballooning Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 104/210] ALSA: timer: Fix double unlink of active_list Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 113/210] m32r: fix m32104ut_defconfig build fail Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 115/210] scripts/bloat-o-meter: fix python3 syntax error Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 090/210] clocksource/drivers/vt8500: Increase the minimum delta Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 106/210] dmaengine: dw: fix cyclic transfer callbacks Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 094/210] ALSA: seq: Fix race at timer setup and close Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 128/210] crypto: af_alg - Add nokey compatibility path Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 095/210] virtio_balloon: fix race by fill and leak Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 086/210] x86/boot: Double BOOT_HEAP_SIZE to 64KB Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 101/210] ALSA: usb-audio: Fix mixer ctl regression of Native Instrument devices Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 097/210] parisc: Fix __ARCH_SI_PREAMBLE_SIZE Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 099/210] powerpc/module: Handle R_PPC64_ENTRY relocations Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 110/210] cifs: Ratelimit kernel log messages Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 100/210] ALSA: hda - fix the headset mic detection problem for a Dell laptop Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 091/210] Input: elantech - mark protocols v2 and v3 as semi-mt Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 118/210] zram/zcomp: use GFP_NOIO to allocate streams Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 126/210] crypto: af_alg - Disallow bind/setkey/... after accept(2) Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:00 +0100
    [PATCH 3.19.y-ckt 059/210] bcache: fix a leak in bch_cached_dev_run() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 084/210] ALSA: hda - Fixup inverted internal mic for Lenovo E50-80 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 069/210] udf: Check output buffer length when converting name to CS0 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 051/210] rtlwifi: rtl8192se: Fix module parameter initialization Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 066/210] libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 055/210] rtlwifi: rtl_pci: Fix kernel panic Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 073/210] drm/dp/mst: fix in RAD element access Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 067/210] x86/xen: don't reset vcpu_info on a cancelled suspend Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 056/210] bcache: fix a livelock when we cause a huge number of cache misses Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 078/210] ASoC: compress: Fix compress device direction check Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 063/210] bcache: Change refill_dirty() to always scan entire disk if necessary Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 065/210] Input: i8042 - add Fujitsu Lifebook U745 to the nomux list Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 074/210] PCI: Fix minimum allocation address overwrite Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 053/210] rtlwifi: rtl8192cu: Add missing parameter setup Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 050/210] rtlwifi: rtl8192de: Fix incorrect module parameter descriptions Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 045/210] posix-clock: Fix return code on the poll method's error path Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 089/210] xfs: handle dquot buffer readahead in log recovery correctly Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 068/210] udf: Prevent buffer overrun with multi-byte characters Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 082/210] drm/nouveau/kms: take mode_config mutex in connector hotplug path Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 083/210] ALSA: usb: Add native DSD support for Oppo HA-1 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 075/210] PCI: host: Mark PCIe/PCI (MSI) IRQ cascade handlers as IRQF_NO_THREAD Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 087/210] s390: fix normalization bug in exception table sorting Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 058/210] bcache: clear BCACHE_DEV_UNLINK_DONE flag when attaching a backing device Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 079/210] dm snapshot: fix hung bios when copy error occurs Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 072/210] drm/dp/mst: fix in MSTB RAD initialization Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 062/210] bcache: prevent crash on changing writeback_running Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 061/210] bcache: allows use of register in udev to avoid "device_busy" error. Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 064/210] wlcore/wl12xx: spi: fix NULL pointer dereference (Oops) Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 088/210] xfs: inode recovery readahead can race with inode buffer creation Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 070/210] drm/dp/mst: process broadcast messages correctly Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 080/210] uml: fix hostfs mknod() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 077/210] locks: fix unlock when fcntl_setlk races with a close Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:10 +0100
    [PATCH 3.19.y-ckt 027/210] dm thin: fix race condition when destroying thin pool workqueue Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 048/210] rtlwifi: rtl8821ae: Fix errors in parameter initialization Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 037/210] [media] rc: sunxi-cir: Initialize the spinlock properly Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 030/210] arm64: kernel: enforce pmuserenr_el0 initialization and restore Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 020/210] ovl: check dentry positiveness in ovl_cleanup_whiteouts() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 017/210] Bluetooth: Add support of Toshiba Broadcom based devices Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 033/210] mmc: sdio: Fix invalid vdd in voltage switch power cycle Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 047/210] rtlwifi: rtl8723ae: Fix initialization of module parameters Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 042/210] Thermal: initialize thermal zone device correctly Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 040/210] NFSv4: Don't perform cached access checks before we've OPENed the file Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 049/210] rtlwifi: rtl8188ee: Fix module parameter initialization Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 044/210] Thermal: do thermal zone update after a cooling device registered Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 026/210] dm space map metadata: remove unused variable in brb_pop() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 043/210] Thermal: handle thermal zone device properly during system sleep Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 024/210] powerpc: Make value-returning atomics fully ordered Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 025/210] powerpc: Make {cmp}xchg* and their atomic_ versions fully ordered Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 014/210] arm64: Clear out any singlestep state on a ptrace detach operation Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 029/210] arm64: mdscr_el1: avoid exposing DCC to userspace Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 018/210] rtlwifi: fix memory leak for USB device Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 041/210] NFS: Ensure we revalidate attributes before using execute_ok() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 028/210] futex: Drop refcount if requeue_pi() acquired the rtmutex Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 036/210] udf: limit the maximum number of indirect extents in a row Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 021/210] EDAC, mc_sysfs: Fix freeing bus' name Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 039/210] USB: cp210x: add ID for ELV Marble Sound Board 1 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 032/210] drm/radeon: clean up fujitsu quirks Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 034/210] mmc: sdhci: Fix DMA descriptor with zero data length Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 031/210] drm/radeon: Fix off-by-one errors in radeon_vm_bo_set_addr Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 023/210] arm64: mm: ensure that the zero page is visible to the page table walker Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:20 +0100
    [PATCH 3.19.y-ckt 016/210] ovl: root: copy attr Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:30 +0100
    [PATCH 3.19.y-ckt 015/210] time: Avoid signed overflow in timekeeping_get_ns() Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:30 +0100
    [PATCH 3.19.y-ckt 008/210] [media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:30 +0100
    [PATCH 3.19.y-ckt 010/210] KVM: x86: expose MSR_TSC_AUX to userspace Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:30 +0100
    [PATCH 3.19.y-ckt 011/210] KVM: x86: correctly print #AC in traces Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:30 +0100
    [PATCH 3.19.y-ckt 007/210] [media] gspca: ov534/topro: prevent a division by 0 Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:30 +0100
    [PATCH 3.19.y-ckt 002/210] drm/nouveau/nv46: Change mc subdev oclass from nv44 to nv4c Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:40 +0100
    [PATCH 3.19.y-ckt 005/210] ovl: use a minimal buffer in ovl_copy_xattr Kamal Mostafa <kamal@canonical.com> - 2016-01-29 03:40 +0100

Page 11 of 11 — ← Prev page 1 … 9 10 [11]

#1321394 — [PATCH 3.19.y-ckt 031/210] drm/radeon: Fix off-by-one errors in radeon_vm_bo_set_addr

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Felix Kuehling <Felix.Kuehling@amd.com>

commit 42ef344c0994cc453477afdc7a8eadc578ed0257 upstream.

eoffset is sometimes treated as the last address inside the address
range, and sometimes as the first address outside the range. This
was resulting in errors when a test filled up the entire address
space. Make it consistent to always be the last address within the
range. Also fixed related errors when checking the VA limit and in
radeon_vm_fence_pts.

Signed-off-by: Felix.Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 drivers/gpu/drm/radeon/radeon_vm.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c
index 9c3377c..8ec4e45 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -456,15 +456,15 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
 
 	if (soffset) {
 		/* make sure object fit at this offset */
-		eoffset = soffset + size;
+		eoffset = soffset + size - 1;
 		if (soffset >= eoffset) {
 			r = -EINVAL;
 			goto error_unreserve;
 		}
 
 		last_pfn = eoffset / RADEON_GPU_PAGE_SIZE;
-		if (last_pfn > rdev->vm_manager.max_pfn) {
-			dev_err(rdev->dev, "va above limit (0x%08X > 0x%08X)\n",
+		if (last_pfn >= rdev->vm_manager.max_pfn) {
+			dev_err(rdev->dev, "va above limit (0x%08X >= 0x%08X)\n",
 				last_pfn, rdev->vm_manager.max_pfn);
 			r = -EINVAL;
 			goto error_unreserve;
@@ -479,7 +479,7 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
 	eoffset /= RADEON_GPU_PAGE_SIZE;
 	if (soffset || eoffset) {
 		struct interval_tree_node *it;
-		it = interval_tree_iter_first(&vm->va, soffset, eoffset - 1);
+		it = interval_tree_iter_first(&vm->va, soffset, eoffset);
 		if (it && it != &bo_va->it) {
 			struct radeon_bo_va *tmp;
 			tmp = container_of(it, struct radeon_bo_va, it);
@@ -522,7 +522,7 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
 
 	if (soffset || eoffset) {
 		bo_va->it.start = soffset;
-		bo_va->it.last = eoffset - 1;
+		bo_va->it.last = eoffset;
 		interval_tree_insert(&bo_va->it, &vm->va);
 	}
 
@@ -891,7 +891,7 @@ static void radeon_vm_fence_pts(struct radeon_vm *vm,
 	unsigned i;
 
 	start >>= radeon_vm_block_size;
-	end >>= radeon_vm_block_size;
+	end = (end - 1) >> radeon_vm_block_size;
 
 	for (i = start; i <= end; ++i)
 		radeon_bo_fence(vm->page_tables[i].bo, fence, true);
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321395 — [PATCH 3.19.y-ckt 023/210] arm64: mm: ensure that the zero page is visible to the page table walker

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Will Deacon <will.deacon@arm.com>

commit 32d6397805d00573ce1fa55f408ce2bca15b0ad3 upstream.

In paging_init, we allocate the zero page, memset it to zero and then
point TTBR0 to it in order to avoid speculative fetches through the
identity mapping.

In order to guarantee that the freshly zeroed page is indeed visible to
the page table walker, we need to execute a dsb instruction prior to
writing the TTBR.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 arch/arm64/mm/mmu.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index 6032f3e..1b15824 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -364,6 +364,9 @@ void __init paging_init(void)
 
 	empty_zero_page = virt_to_page(zero_page);
 
+	/* Ensure the zero page is visible to the page table walker */
+	dsb(ishst);
+
 	/*
 	 * TTBR0 is only used for the identity mapping at this stage. Make it
 	 * point to zero page to avoid speculatively fetching new entries.
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321396 — [PATCH 3.19.y-ckt 016/210] ovl: root: copy attr

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Miklos Szeredi <miklos@szeredi.hu>

commit ed06e069775ad9236087594a1c1667367e983fb5 upstream.

We copy i_uid and i_gid of underlying inode into overlayfs inode.  Except
for the root inode.

Fix this omission.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 fs/overlayfs/super.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index ab3efa1..62b2b62 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -775,6 +775,9 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 
 	root_dentry->d_fsdata = oe;
 
+	ovl_copyattr(ovl_dentry_real(root_dentry)->d_inode,
+		     root_dentry->d_inode);
+
 	sb->s_magic = OVERLAYFS_SUPER_MAGIC;
 	sb->s_op = &ovl_super_operations;
 	sb->s_root = root_dentry;
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321398 — [PATCH 3.19.y-ckt 015/210] time: Avoid signed overflow in timekeeping_get_ns()

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: David Gibson <david@gibson.dropbear.id.au>

commit 35a4933a895927990772ae96fdcfd2f806929ee2 upstream.

1e75fa8 "time: Condense timekeeper.xtime into xtime_sec" replaced a call to
clocksource_cyc2ns() from timekeeping_get_ns() with an open-coded version
of the same logic to avoid keeping a semi-redundant struct timespec
in struct timekeeper.

However, the commit also introduced a subtle semantic change - where
clocksource_cyc2ns() uses purely unsigned math, the new version introduces
a signed temporary, meaning that if (delta * tk->mult) has a 63-bit
overflow the following shift will still give a negative result.  The
choice of 'maxsec' in __clocksource_updatefreq_scale() means this will
generally happen if there's a ~10 minute pause in examining the
clocksource.

This can be triggered on a powerpc KVM guest by stopping it from qemu for
a bit over 10 minutes.  After resuming time has jumped backwards several
minutes causing numerous problems (jiffies does not advance, msleep()s can
be extended by minutes..).  It doesn't happen on x86 KVM guests, because
the guest TSC is effectively frozen while the guest is stopped, which is
not the case for the powerpc timebase.

Obviously an unsigned (64 bit) overflow will only take twice as long as a
signed, 63-bit overflow.  I don't know the time code well enough to know
if that will still cause incorrect calculations, or if a 64-bit overflow
is avoided elsewhere.

Still, an incorrect forwards clock adjustment will cause less trouble than
time going backwards.  So, this patch removes the potential for
intermediate signed overflow.

Suggested-by: Laurent Vivier <lvivier@redhat.com>
Tested-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 kernel/time/timekeeping.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 6e80711..e62ac96 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -202,8 +202,7 @@ static inline s64 timekeeping_get_ns(struct tk_read_base *tkr)
 	/* calculate the delta since the last update_wall_time: */
 	delta = clocksource_delta(cycle_now, tkr->cycle_last, tkr->mask);
 
-	nsec = delta * tkr->mult + tkr->xtime_nsec;
-	nsec >>= tkr->shift;
+	nsec = (delta * tkr->mult + tkr->xtime_nsec) >> tkr->shift;
 
 	/* If arch requires, add in get_arch_timeoffset() */
 	return nsec + arch_gettimeoffset();
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321406 — [PATCH 3.19.y-ckt 008/210] [media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Malcolm Priestley <tvboxspy@gmail.com>

commit c9d57de6103e343f2d4e04ea8d9e417e10a24da7 upstream.

When in FE_TUNE_MODE_ONESHOT the frontend must report
the actual capabilities so user can take appropriate
action.

With frontends that can't do auto inversion this is done
by dvb-core automatically so CAN_INVERSION_AUTO is valid.

However, when in FE_TUNE_MODE_ONESHOT this is not true.

So only set FE_CAN_INVERSION_AUTO in modes other than
FE_TUNE_MODE_ONESHOT

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 drivers/media/dvb-core/dvb_frontend.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 2cf3057..61b9415 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -2214,9 +2214,9 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		dev_dbg(fe->dvb->device, "%s: current delivery system on cache: %d, V3 type: %d\n",
 				 __func__, c->delivery_system, fe->ops.info.type);
 
-		/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
-		 * do it, it is done for it. */
-		info->caps |= FE_CAN_INVERSION_AUTO;
+		/* Set CAN_INVERSION_AUTO bit on in other than oneshot mode */
+		if (!(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT))
+			info->caps |= FE_CAN_INVERSION_AUTO;
 		err = 0;
 		break;
 	}
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321408 — [PATCH 3.19.y-ckt 010/210] KVM: x86: expose MSR_TSC_AUX to userspace

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Paolo Bonzini <pbonzini@redhat.com>

commit 9dbe6cf941a6fe82933aef565e4095fb10f65023 upstream.

If we do not do this, it is not properly saved and restored across
migration.  Windows notices due to its self-protection mechanisms,
and is very upset about it (blue screen of death).

Cc: Radim Krcmar <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 arch/x86/kvm/x86.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index e279282..b8d3c98 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -924,7 +924,7 @@ static u32 msrs_to_save[] = {
 	MSR_CSTAR, MSR_KERNEL_GS_BASE, MSR_SYSCALL_MASK, MSR_LSTAR,
 #endif
 	MSR_IA32_TSC, MSR_IA32_CR_PAT, MSR_VM_HSAVE_PA,
-	MSR_IA32_FEATURE_CONTROL, MSR_IA32_BNDCFGS
+	MSR_IA32_FEATURE_CONTROL, MSR_IA32_BNDCFGS, MSR_TSC_AUX,
 };
 
 static unsigned num_msrs_to_save;
@@ -4103,16 +4103,17 @@ static void kvm_init_msr_list(void)
 
 		/*
 		 * Even MSRs that are valid in the host may not be exposed
-		 * to the guests in some cases.  We could work around this
-		 * in VMX with the generic MSR save/load machinery, but it
-		 * is not really worthwhile since it will really only
-		 * happen with nested virtualization.
+		 * to the guests in some cases.
 		 */
 		switch (msrs_to_save[i]) {
 		case MSR_IA32_BNDCFGS:
 			if (!kvm_x86_ops->mpx_supported())
 				continue;
 			break;
+		case MSR_TSC_AUX:
+			if (!kvm_x86_ops->rdtscp_supported())
+				continue;
+			break;
 		default:
 			break;
 		}
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321411 — [PATCH 3.19.y-ckt 011/210] KVM: x86: correctly print #AC in traces

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Paolo Bonzini <pbonzini@redhat.com>

commit aba2f06c070f604e388cf77b1dcc7f4cf4577eb0 upstream.

Poor #AC was so unimportant until a few days ago that we were
not even tracing its name correctly.  But now it's all over
the place.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 arch/x86/kvm/trace.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h
index c2a34bb..755366e 100644
--- a/arch/x86/kvm/trace.h
+++ b/arch/x86/kvm/trace.h
@@ -250,7 +250,7 @@ TRACE_EVENT(kvm_inj_virq,
 #define kvm_trace_sym_exc						\
 	EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM),	\
 	EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF),		\
-	EXS(MF), EXS(MC)
+	EXS(MF), EXS(AC), EXS(MC)
 
 /*
  * Tracepoint for kvm interrupt injection:
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321413 — [PATCH 3.19.y-ckt 007/210] [media] gspca: ov534/topro: prevent a division by 0

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Antonio Ospite <ao2@ao2.it>

commit dcc7fdbec53a960588f2c40232db2c6466c09917 upstream.

v4l2-compliance sends a zeroed struct v4l2_streamparm in
v4l2-test-formats.cpp::testParmType(), and this results in a division by
0 in some gspca subdrivers:

  divide error: 0000 [#1] SMP
  Modules linked in: gspca_ov534 gspca_main ...
  CPU: 0 PID: 17201 Comm: v4l2-compliance Not tainted 4.3.0-rc2-ao2 #1
  Hardware name: System manufacturer System Product Name/M2N-E SLI, BIOS
    ASUS M2N-E SLI ACPI BIOS Revision 1301 09/16/2010
  task: ffff8800818306c0 ti: ffff880095c4c000 task.ti: ffff880095c4c000
  RIP: 0010:[<ffffffffa079bd62>]  [<ffffffffa079bd62>] sd_set_streamparm+0x12/0x60 [gspca_ov534]
  RSP: 0018:ffff880095c4fce8  EFLAGS: 00010296
  RAX: 0000000000000000 RBX: ffff8800c9522000 RCX: ffffffffa077a140
  RDX: 0000000000000000 RSI: ffff880095e0c100 RDI: ffff8800c9522000
  RBP: ffff880095e0c100 R08: ffffffffa077a100 R09: 00000000000000cc
  R10: ffff880067ec7740 R11: 0000000000000016 R12: ffffffffa07bb400
  R13: 0000000000000000 R14: ffff880081b6a800 R15: 0000000000000000
  FS:  00007fda0de78740(0000) GS:ffff88012fc00000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 00000000014630f8 CR3: 00000000cf349000 CR4: 00000000000006f0
  Stack:
   ffffffffa07a6431 ffff8800c9522000 ffffffffa077656e 00000000c0cc5616
   ffff8800c9522000 ffffffffa07a5e20 ffff880095e0c100 0000000000000000
   ffff880067ec7740 ffffffffa077a140 ffff880067ec7740 0000000000000016
  Call Trace:
   [<ffffffffa07a6431>] ? v4l_s_parm+0x21/0x50 [videodev]
   [<ffffffffa077656e>] ? vidioc_s_parm+0x4e/0x60 [gspca_main]
   [<ffffffffa07a5e20>] ? __video_do_ioctl+0x280/0x2f0 [videodev]
   [<ffffffffa07a5ba0>] ? video_ioctl2+0x20/0x20 [videodev]
   [<ffffffffa07a59b9>] ? video_usercopy+0x319/0x4e0 [videodev]
   [<ffffffff81182dc1>] ? page_add_new_anon_rmap+0x71/0xa0
   [<ffffffff811afb92>] ? mem_cgroup_commit_charge+0x52/0x90
   [<ffffffff81179b18>] ? handle_mm_fault+0xc18/0x1680
   [<ffffffffa07a15cc>] ? v4l2_ioctl+0xac/0xd0 [videodev]
   [<ffffffff811c846f>] ? do_vfs_ioctl+0x28f/0x480
   [<ffffffff811c86d4>] ? SyS_ioctl+0x74/0x80
   [<ffffffff8154a8b6>] ? entry_SYSCALL_64_fastpath+0x16/0x75
  Code: c7 93 d9 79 a0 5b 5d e9 f1 f3 9a e0 0f 1f 00 66 2e 0f 1f 84 00
    00 00 00 00 66 66 66 66 90 53 31 d2 48 89 fb 48 83 ec 08 8b 46 10 <f7>
    76 0c 80 bf ac 0c 00 00 00 88 87 4e 0e 00 00 74 09 80 bf 4f
  RIP  [<ffffffffa079bd62>] sd_set_streamparm+0x12/0x60 [gspca_ov534]
   RSP <ffff880095c4fce8>
  ---[ end trace 279710c2c6c72080 ]---

Following what the doc says about a zeroed timeperframe (see
http://www.linuxtv.org/downloads/v4l-dvb-apis/vidioc-g-parm.html):

  ...
  To reset manually applications can just set this field to zero.

fix the issue by resetting the frame rate to a default value in case of
an unusable timeperframe.

The fix is done in the subdrivers instead of gspca.c because only the
subdrivers have notion of a default frame rate to reset the camera to.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 drivers/media/usb/gspca/ov534.c | 9 +++++++--
 drivers/media/usb/gspca/topro.c | 6 +++++-
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c
index 90f0d63..cd05840 100644
--- a/drivers/media/usb/gspca/ov534.c
+++ b/drivers/media/usb/gspca/ov534.c
@@ -1490,8 +1490,13 @@ static void sd_set_streamparm(struct gspca_dev *gspca_dev,
 	struct v4l2_fract *tpf = &cp->timeperframe;
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	/* Set requested framerate */
-	sd->frame_rate = tpf->denominator / tpf->numerator;
+	if (tpf->numerator == 0 || tpf->denominator == 0)
+		/* Set default framerate */
+		sd->frame_rate = 30;
+	else
+		/* Set requested framerate */
+		sd->frame_rate = tpf->denominator / tpf->numerator;
+
 	if (gspca_dev->streaming)
 		set_frame_rate(gspca_dev);
 
diff --git a/drivers/media/usb/gspca/topro.c b/drivers/media/usb/gspca/topro.c
index 5fcd1ee..b10d77c 100644
--- a/drivers/media/usb/gspca/topro.c
+++ b/drivers/media/usb/gspca/topro.c
@@ -4800,7 +4800,11 @@ static void sd_set_streamparm(struct gspca_dev *gspca_dev,
 	struct v4l2_fract *tpf = &cp->timeperframe;
 	int fr, i;
 
-	sd->framerate = tpf->denominator / tpf->numerator;
+	if (tpf->numerator == 0 || tpf->denominator == 0)
+		sd->framerate = 30;
+	else
+		sd->framerate = tpf->denominator / tpf->numerator;
+
 	if (gspca_dev->streaming)
 		setframerate(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure));
 
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321439 — [PATCH 3.19.y-ckt 002/210] drm/nouveau/nv46: Change mc subdev oclass from nv44 to nv4c

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Hans de Goede <hdegoede@redhat.com>

commit 0a363e85cdafbceeee6a49b91c604d0d4d070dc7 upstream.

MSI interrupts appear to not work for nv46 based cards. Change the mc
subdev oclass for these cards from nv44 to nv4c, the nv4c mc code is
identical to the nv44 mc code except that it does not use msi
(it does not define a msi_rearm callback).

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=90435
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
[ kamal: backport to 3.19-stable: file rename ]
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 drivers/gpu/drm/nouveau/core/engine/device/nv40.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nv40.c b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
index e96c223..a269cf4 100644
--- a/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
@@ -265,7 +265,7 @@ nv40_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nv40_clock_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv40_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_DEVINIT] =  nv1a_devinit_oclass;
-		device->oclass[NVDEV_SUBDEV_MC     ] =  nv44_mc_oclass;
+		device->oclass[NVDEV_SUBDEV_MC     ] =  nv4c_mc_oclass;
 		device->oclass[NVDEV_SUBDEV_BUS    ] =  nv31_bus_oclass;
 		device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
 		device->oclass[NVDEV_SUBDEV_FB     ] =  nv46_fb_oclass;
-- 
1.9.1

[toc] | [prev] | [next] | [standalone]

#1321441 — [PATCH 3.19.y-ckt 005/210] ovl: use a minimal buffer in ovl_copy_xattr

3.19.8-ckt14 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Vito Caputo <vito.caputo@coreos.com>

commit e4ad29fa0d224d05e08b2858e65f112fd8edd4fe upstream.

Rather than always allocating the high-order XATTR_SIZE_MAX buffer
which is costly and prone to failure, only allocate what is needed and
realloc if necessary.

Fixes https://github.com/coreos/bugs/issues/489

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 fs/overlayfs/copy_up.c | 39 +++++++++++++++++++++++++--------------
 1 file changed, 25 insertions(+), 14 deletions(-)

diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c
index 37b1b9e..76c1460 100644
--- a/fs/overlayfs/copy_up.c
+++ b/fs/overlayfs/copy_up.c
@@ -22,9 +22,9 @@
 
 int ovl_copy_xattr(struct dentry *old, struct dentry *new)
 {
-	ssize_t list_size, size;
-	char *buf, *name, *value;
-	int error;
+	ssize_t list_size, size, value_size = 0;
+	char *buf, *name, *value = NULL;
+	int uninitialized_var(error);
 
 	if (!old->d_inode->i_op->getxattr ||
 	    !new->d_inode->i_op->getxattr)
@@ -41,29 +41,40 @@ int ovl_copy_xattr(struct dentry *old, struct dentry *new)
 	if (!buf)
 		return -ENOMEM;
 
-	error = -ENOMEM;
-	value = kmalloc(XATTR_SIZE_MAX, GFP_KERNEL);
-	if (!value)
-		goto out;
-
 	list_size = vfs_listxattr(old, buf, list_size);
 	if (list_size <= 0) {
 		error = list_size;
-		goto out_free_value;
+		goto out;
 	}
 
 	for (name = buf; name < (buf + list_size); name += strlen(name) + 1) {
-		size = vfs_getxattr(old, name, value, XATTR_SIZE_MAX);
+retry:
+		size = vfs_getxattr(old, name, value, value_size);
+		if (size == -ERANGE)
+			size = vfs_getxattr(old, name, NULL, 0);
+
 		if (size < 0) {
 			error = size;
-			goto out_free_value;
+			break;
+		}
+
+		if (size > value_size) {
+			void *new;
+
+			new = krealloc(value, size, GFP_KERNEL);
+			if (!new) {
+				error = -ENOMEM;
+				break;
+			}
+			value = new;
+			value_size = size;
+			goto retry;
 		}
+
 		error = vfs_setxattr(new, name, value, size, 0);
 		if (error)
-			goto out_free_value;
+			break;
 	}
-
-out_free_value:
 	kfree(value);
 out:
 	kfree(buf);
-- 
1.9.1

[toc] | [prev] | [standalone]

Page 11 of 11 — ← Prev page 1 … 9 10 [11]

Back to top | Article view | linux.kernel

csiph-web