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

Groups > linux.kernel > #1669592 > unrolled thread

[PATCH 3.10 000/268] 3.10.107-stable review

Back to article view | Back to linux.kernel

Contents

  [PATCH 3.10 000/268] 3.10.107-stable review Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 088/268] HID: hid-cypress: validate length of report Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 056/268] usb: dwc3: gadget: delay unmap of bounced requests Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 218/268] HID: i2c-hid: Add sleep between POWER ON and RESET Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 196/268] igb: add i211 to i210 PHY workaround Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 263/268] tun: read vnet_hdr_sz once Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 079/268] sg_write()/bsg_write() is not fit to be called under KERNEL_DS Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 174/268] crypto: improve gcc optimization flags for serpent and wp512 Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 260/268] nfsd: check for oversized NFSv2/v3 arguments Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 153/268] af_packet: remove a stray tab in packet_set_ring() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 194/268] cpufreq: Fix and clean up show_cpuinfo_cur_freq() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 259/268] p9_client_readdir() fix Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 101/268] pinctrl: sh-pfc: Do not unconditionally support PIN_CONFIG_BIAS_DISABLE Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 034/268] can: usb_8dev: Fix memory leak of priv->cmd_msg_buffer Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 234/268] xen, fbfront: fix connecting to backend Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 009/268] ext4: trim allocation requests to group size Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 073/268] scsi: sr: Sanity check returned mode data Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 180/268] dccp: Unlock sock before calling sk_free() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 221/268] drm/vmwgfx: avoid calling vzalloc with a 0 size in vmw_get_cap_3d_ioctl() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 092/268] Input: kbtab - validate number of endpoints before using them Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 053/268] USB: cdc-acm: fix failed open not being detected Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 182/268] uapi: fix linux/packet_diag.h userspace compilation error Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 187/268] give up on gcc ilog2() constant optimizations Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 063/268] xfs: clear _XBF_PAGES from buffers when readahead page Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 085/268] drop_monitor: add missing call to genlmsg_end Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 179/268] net: don't call strlen() on the user buffer in packet_bind_spkt() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 052/268] USB: cdc-acm: fix open and suspend race Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 099/268] vme: Fix wrong pointer utilization in ca91cx42_slave_get Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 004/268] ext4: fix in-superblock mount options processing Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 062/268] xfs: set AGI buffer type in xlog_recover_clear_agi_bucket Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 051/268] USB: cdc-acm: fix double usb_autopm_put_interface() in acm_port_activate() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 157/268] sd: get disk reference in sd_check_events() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 225/268] metag/usercopy: Drop unused macros Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 005/268] ext4: add sanity checking to count_overhead() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 113/268] apparmor: exec should not be returning ENOENT when it denies Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 205/268] c6x/ptrace: Remove useless PTRACE_SETREGSET implementation Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 145/268] packet: round up linear to header len Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 202/268] fbcon: Fix vc attr at deinit Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 211/268] ACPI: Fix incompatibility with mcount-based function graph tracing Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 089/268] Input: xpad - use correct product id for x360w controllers Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 164/268] KVM: VMX: use correct vmcs_read/write for guest segment selector/base Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 040/268] ALSA: seq: Fix racy cell insertions during snd_seq_pool_done() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 013/268] block: fix use-after-free in sys_ioprio_get() Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 201/268] uvcvideo: uvc_scan_fallback() for webcams with broken chain Willy Tarreau <w@1wt.eu> - 2017-06-19 20:40 +0200
    [PATCH 3.10 199/268] ACM gadget: fix endianness in notifications Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 118/268] apparmor: don't check for vmalloc_addr if kvzalloc() failed Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 027/268] ocfs2: fix crash caused by stale lvb with fsdlm plugin Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 095/268] Input: mpr121 - handle multiple bits change of status register Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 192/268] Drivers: hv: balloon: don't crash when memory is added in non-sorted order Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 038/268] ALSA: timer: Reject user params with too small ticks Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 123/268] bna: Add synchronization for tx ring. Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 186/268] futex: Add missing error handling to FUTEX_REQUEUE_PI Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 046/268] USB: gadgetfs: fix use-after-free bug Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 247/268] powerpc: Reject binutils 2.24 when building little endian Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 103/268] qla2xxx: Fix crash due to null pointer access Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 177/268] mvsas: fix misleading indentation Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 120/268] apparmor: fix module parameters can be changed after policy is locked Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 147/268] siano: make it work again with CONFIG_VMAP_STACK Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 125/268] move the call of __d_drop(anon) into __d_materialise_unique(dentry, anon) Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 132/268] parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 076/268] libceph: verify authorize reply on connect Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 236/268] platform/x86: acer-wmi: setup accelerometer when machine has appropriate notify event Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 226/268] metag/usercopy: Zero rest of buffer from copy_from_user Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 024/268] CIFS: remove bad_network_name flag Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 262/268] kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF) Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 173/268] xhci: fix 10 second timeout on removal of PCI hotpluggable xhci controllers Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 235/268] char: lack of bool string made CONFIG_DEVPORT always on Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 227/268] powerpc: Don't try to fix up misaligned load-with-reservation instructions Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 114/268] apparmor: fix disconnected bind mnts reconnection Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 250/268] tty: nozomi: avoid a harmless gcc warning Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 070/268] scsi: storvsc: properly set residual data length on errors Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 267/268] x86/mm/32: Enable full randomization on i386 and X86_32 Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 152/268] rtlwifi: rtl_usb: Fix for URB leaking when doing ifconfig up/down Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 041/268] ALSA: seq: Fix race during FIFO resize Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 233/268] iscsi-target: Drop work-around for legacy GlobalSAN initiator Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 251/268] hostap: avoid uninitialized variable use in hfa384x_get_rid Willy Tarreau <w@1wt.eu> - 2017-06-19 20:50 +0200
    [PATCH 3.10 148/268] futex: Move futex_init() to core_initcall Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 138/268] ata: sata_mv:- Handle return value of devm_ioremap. Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 210/268] libceph: force GFP_NOIO for socket allocations Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 017/268] dm space map metadata: fix 'struct sm_metadata' leak on failed create Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 098/268] i2c: fix kernel memory disclosure in dev interface Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 217/268] HID: hid-lg: Fix immediate disconnection of Logitech Rumblepad 2 Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 082/268] net: ti: cpmac: Fix compiler warning due to type confusion Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 212/268] ACPI / power: Avoid maybe-uninitialized warning Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 128/268] tile/ptrace: Preserve previous registers for short regset write Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 035/268] ALSA: hda - Fix up GPIO for ASUS ROG Ranger Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 237/268] platform/x86: acer-wmi: setup accelerometer when ACPI device was found Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 057/268] usb: hub: Wait for connection to be reestablished after port reset Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 144/268] macvtap: read vnet_hdr_size once Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 176/268] cpmac: remove hopeless #warning Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 048/268] xhci: free xhci virtual devices with leaf nodes first Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 167/268] xtensa: move parse_tag_fdt out of #ifdef CONFIG_BLK_DEV_INITRD Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 150/268] irda: Fix lockdep annotations in hashbin_delete(). Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 097/268] Input: i8042 - add Clevo P650RS to the i8042 reset list Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 104/268] ARM: 8634/1: hw_breakpoint: blacklist Scorpion CPUs Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 231/268] x86/vdso: Plug race between mapping and ELF header setup Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 220/268] drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 091/268] Input: iforce - validate number of endpoints before using them Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 122/268] vfio/pci: Fix integer overflows, bitmask check Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 166/268] s390: TASK_SIZE for kernel threads Willy Tarreau <w@1wt.eu> - 2017-06-19 21:00 +0200
    [PATCH 3.10 011/268] ext4: return EROFS if device is r/o and journal replay is needed Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 119/268] apparmor: fix oops in profile_unpack() when policy_db is not present Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 109/268] Compare prepaths when comparing superblocks Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 209/268] metag/ptrace: Reject partial NT_METAG_RPIPE writes Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 110/268] Move check for prefix path to within cifs_get_root() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 169/268] drm/ast: Fix test for VGA enabled Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 191/268] ACPI / video: skip evaluating _DOD when it does not exist Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 204/268] virtio_balloon: init 1st buffer in stats vq Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 193/268] s390/pci: fix use after free in dma_init Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 030/268] can: peak: fix bad memory access and free sequence Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 230/268] net/packet: fix overflow in check for priv area size Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 069/268] scsi: storvsc: properly handle SRB_ERROR when sense message is present Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 083/268] tick/broadcast: Prevent NULL pointer dereference Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 240/268] catc: Combine failure cleanup code in catc_probe() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 190/268] crypto: cryptd - Assign statesize properly Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 244/268] Drivers: hv: get rid of timeout in vmbus_open() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 252/268] gfs2: avoid uninitialized variable warning Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 127/268] bnx2x: Correct ringparam estimate when DOWN Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 121/268] apparmor: do not expose kernel stack Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 165/268] KVM: PPC: Book3S PR: Fix illegal opcode emulation Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 139/268] mm/memory_hotplug.c: check start_pfn in test_pages_in_a_zone() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 142/268] sched/debug: Don't dump sched debug info in SysRq-W Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 168/268] mac80211: flush delayed work when entering suspend Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 117/268] apparmor: add missing id bounds check on dfa verification Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 197/268] ipv4: provide stronger user input validation in nl_fib_input() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 172/268] drivers: hv: Turn off write permission on the hypercall page Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 198/268] tcp: initialize icsk_ack.lrcvtime at session start time Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 178/268] l2tp: avoid use-after-free caused by l2tp_ip_backlog_recv Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 154/268] MIPS: Fix special case in 64 bit IP checksumming. Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 137/268] crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 149/268] rtc: interface: ignore expired timers when enqueuing new timers Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 189/268] crypto: ghash-clmulni - Fix load failure Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 265/268] ipv6: check raw payload size correctly in ioctl Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 160/268] rdma_cm: fail iwarp accepts w/o connection params Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 266/268] x86: standardize mmap_rnd() usage Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 243/268] Drivers: hv: don't leak memory in vmbus_establish_gpadl() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 049/268] USB: serial: io_ti: bind to interface after fw download Willy Tarreau <w@1wt.eu> - 2017-06-19 21:10 +0200
    [PATCH 3.10 257/268] RDS: Fix the atomicity for congestion map update Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 245/268] ubi/upd: Always flush after prepared for an update Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 158/268] samples/seccomp: fix 64-bit comparison macros Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 140/268] mm, fs: check for fatal signals in do_generic_file_read() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 087/268] igmp: Make igmp group member RFC 3376 compliant Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 208/268] metag/ptrace: Provide default TXSTATUS for short NT_PRSTATUS Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 249/268] net/packet: fix overflow in check for tp_reserve Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 146/268] vfs: fix uninitialized flags in splice_to_pipe() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 006/268] ext4: validate s_first_meta_bg at mount time Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 241/268] catc: Use heap buffer for memory size test Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 124/268] sg: Fix double-free when drives detach during SG_IO Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 195/268] igb: Workaround for igb i210 firmware issue Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 264/268] printk: use rcuidle console tracepoint Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 050/268] usb: gadget: composite: always set ep->mult to a sensible value Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 064/268] ssb: Fix error routine when fallback SPROM fails Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 215/268] rtc: s35390a: improve irq handling Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 029/268] can: raw: raw_setsockopt: limit number of can_filter that can be set Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 107/268] vmxnet3: Wake queue from reset work Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 161/268] NFSv4: fix getacl ERANGE for some ACL buffer sizes Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 228/268] mm/mempolicy.c: fix error handling in set_mempolicy and mbind. Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 159/268] ath5k: drop bogus warning on drv_set_key with unsupported cipher Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 108/268] Fix memory leaks in cifs_do_mount() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 068/268] scsi: don't BUG_ON() empty DMA transfers Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 151/268] tty: serial: msm: Fix module autoload Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 239/268] virtio-console: avoid DMA from stack Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 232/268] iscsi-target: Fix TMR reference leak during session shutdown Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 094/268] Input: tca8418 - use the interrupt trigger from the device tree Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 242/268] net: ipv6: check route protocol when deleting routes Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 224/268] Reset TreeId to zero on SMB2 TREE_CONNECT Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 229/268] mtd: bcm47xxpart: fix parsing first block after aligned TRX Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 248/268] net/packet: fix overflow in check for tp_frame_nr Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 188/268] cancel the setfilesize transation when io error happen Willy Tarreau <w@1wt.eu> - 2017-06-19 21:20 +0200
    [PATCH 3.10 022/268] CIFS: Fix missing nls unload in smb2_reconnect() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 207/268] metag/ptrace: Preserve previous registers for short regset write Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 223/268] drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 116/268] apparmor: check that xindex is in trans_table bounds Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 258/268] xen/x86: don't lose event interrupts Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 216/268] padata: avoid race in reordering Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 077/268] nfs_write_end(): fix handling of short copies Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 268/268] mm: larger stack guard gap, between vmas Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
      Re: [PATCH 3.10 268/268] mm: larger stack guard gap, between vmas Hugh Dickins <hughd@google.com> - 2017-06-21 09:10 +0200
        Re: [PATCH 3.10 268/268] mm: larger stack guard gap, between vmas Willy Tarreau <w@1wt.eu> - 2017-06-21 09:20 +0200
          Re: [PATCH 3.10 268/268] mm: larger stack guard gap, between vmas Willy Tarreau <w@1wt.eu> - 2017-06-21 18:30 +0200
    [PATCH 3.10 184/268] dccp: fix memory leak during tear-down of unsuccessful connection request Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 135/268] af_unix: move unix_mknod() out of bindlock Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 084/268] netvsc: reduce maximum GSO size Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 163/268] powerpc/xmon: Fix data-breakpoint Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 246/268] x86/mce/AMD: Give a name to MCA bank 3 when accessed with legacy MSRs Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 096/268] Input: mpr121 - set missing event capability Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 183/268] ipv6: avoid write to a possibly cloned skb Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 067/268] scsi: move the nr_phys_segments assert into scsi_init_io Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 255/268] ip6mr: fix notification device destruction Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 016/268] dm crypt: mark key as invalid until properly loaded Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 126/268] serial: 8250_pci: Detach low-level driver during PCI error recovery Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 203/268] crypto: algif_hash - avoid zero-sized array Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 112/268] apparmor: fix uninitialized lsm_audit member Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 111/268] Fix regression which breaks DFS mounting Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 021/268] CIFS: Fix a possible memory corruption during reconnect Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 200/268] mmc: sdhci: Do not disable interrupts while waiting for clock Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 171/268] fat: fix using uninitialized fields of fat_inode/fsinfo_inode Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 175/268] mtd: pmcmsp: use kstrndup instead of kmalloc+strncpy Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 075/268] s390/vmlogrdr: fix IUCV buffer allocation Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 181/268] tcp: fix various issues for sockets morphing to listen state Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 214/268] rtc: s35390a: implement reset routine as suggested by the reference Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 105/268] ARM: dts: da850-evm: fix read access to SPI flash Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 058/268] usb: gadget: composite: correctly initialize ep->maxpacket Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 254/268] sctp: listen on the sock only when it's state is listening or closed Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 219/268] tty/serial: atmel: fix race condition (TX+DMA) Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
      Re: [PATCH 3.10 219/268] tty/serial: atmel: fix race condition (TX+DMA) Richard Genoud <richard.genoud@gmail.com> - 2017-06-20 09:10 +0200
        Re: [PATCH 3.10 219/268] tty/serial: atmel: fix race condition  (TX+DMA) Willy Tarreau <w@1wt.eu> - 2017-06-20 09:30 +0200
    [PATCH 3.10 039/268] ALSA: seq: Fix link corruption by event error handling Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 031/268] can: c_can_pci: fix null-pointer-deref in c_can_start() - set device pointer Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 155/268] mm: vmpressure: fix sending wrong events on underflow Willy Tarreau <w@1wt.eu> - 2017-06-19 21:30 +0200
    [PATCH 3.10 253/268] net: neigh: guard against NULL solicit() method Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 037/268] ALSA: seq: Don't handle loop timeout at snd_seq_pool_done() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 206/268] sparc/ptrace: Preserve previous registers for short regset write Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 143/268] tcp: fix 0 divide in __tcp_select_window() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 055/268] usb: host: xhci-plat: Fix timeout on removal of hot pluggable xhci controllers Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 129/268] sysctl: fix proc_doulongvec_ms_jiffies_minmax() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 106/268] NFSv4: Ensure nfs_atomic_open set the dentry verifier on ENOENT Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 028/268] ocfs2: fix BUG_ON() in ocfs2_ci_checkpointed() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 238/268] mm: Tighten x86 /dev/mem with zeroing reads Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 090/268] Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000 Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 045/268] USB: gadgetfs: fix unbounded memory allocation bug Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 014/268] block: allow WRITE_SAME commands with the SG_IO ioctl Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 026/268] cifs: Do not send echoes before Negotiate is complete Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 060/268] xen/gntdev: Use VM_MIXEDMAP instead of VM_IO to avoid NUMA balancing Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
      Re: [PATCH 3.10 060/268] xen/gntdev: Use VM_MIXEDMAP instead of  VM_IO to avoid NUMA balancing Hugh Dickins <hughd@google.com> - 2017-06-20 05:00 +0200
        Re: [PATCH 3.10 060/268] xen/gntdev: Use VM_MIXEDMAP instead of  VM_IO to avoid NUMA balancing Willy Tarreau <w@1wt.eu> - 2017-06-20 07:40 +0200
    [PATCH 3.10 066/268] scsi: avoid a permanent stop of the scsi device's request queue Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 043/268] ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 136/268] drm/nouveau/nv1a,nv1f/disp: fix memory clock rate retrieval Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 072/268] scsi: lpfc: Add shutdown method for kexec Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 256/268] MIPS: Fix crash registers on non-crashing CPUs Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 170/268] drm/ttm: Make sure BOs being swapped out are cacheable Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 156/268] ipc/shm: Fix shmat mmap nil-page protection Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 008/268] ext4: fix fencepost in s_first_meta_bg validation Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 130/268] ISDN: eicon: silence misleading array-bounds warning Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 078/268] powerpc/ps3: Fix system hang with GCC 5 builds Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 025/268] fs/cifs: make share unaccessible at root level mountable Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 100/268] sysrq: attach sysrq handler correctly for 32-bit kernel Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 080/268] ftrace/x86: Set ftrace_stub to weak to prevent gcc from using short jumps to it Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 102/268] x86/PCI: Ignore _CRS on Supermicro X8DTH-i/6/iF/6F Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 010/268] ext4: preserve the needs_recovery flag when the journal is aborted Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 115/268] apparmor: internal paths should be treated as disconnected Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 081/268] cred/userns: define current_user_ns() as a function Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 222/268] drm/vmwgfx: Remove getparam error message Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 061/268] arm/xen: Use alloc_percpu rather than __alloc_percpu Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 213/268] rtc: s35390a: make sure all members in the output are set Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 036/268] ALSA: seq: Fix race at creating a queue Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
      Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver Kalle Valo <kvalo@codeaurora.org> - 2017-06-20 07:20 +0200
        Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when  probing/removing device driver Willy Tarreau <w@1wt.eu> - 2017-06-20 08:20 +0200
          Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when  probing/removing device driver Willy Tarreau <w@1wt.eu> - 2017-06-20 10:00 +0200
            Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when  probing/removing device driver Willy Tarreau <w@1wt.eu> - 2017-06-20 10:20 +0200
            Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when  probing/removing device driver Rafał Miłecki <rafal@milecki.pl> - 2017-06-20 12:00 +0200
          Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when  probing/removing device driver Rafał Miłecki <rafal@milecki.pl> - 2017-06-20 11:00 +0200
    [PATCH 3.10 086/268] drop_monitor: consider inserted data in genlmsg_end Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 023/268] CIFS: Fix a possible memory corruption in push locks Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 020/268] md linear: fix a race between linear_add() and linear_congested() Willy Tarreau <w@1wt.eu> - 2017-06-19 21:40 +0200
    [PATCH 3.10 015/268] block: fix del_gendisk() vs blkdev_ioctl crash Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 012/268] ext4: fix inode checksum calculation problem if i_extra_size is small Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 019/268] md:raid1: fix a dead loop when read from a WriteMostly disk Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 071/268] target/pscsi: Fix TYPE_TAPE + TYPE_MEDIMUM_CHANGER export Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 059/268] USB: UHCI: report non-PME wakeup signalling for Intel hardware Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 033/268] can: bcm: fix hrtimer/tasklet termination in bcm op removal Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 032/268] can: ti_hecc: add missing prepare and unprepare of the clock Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 044/268] usb: gadgetfs: restrict upper bound on device configuration size Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 001/268] Revert "Btrfs: don't delay inode ref updates during log, replay" Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 002/268] Btrfs: fix memory leak in reading btree blocks Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 065/268] drivers/gpu/drm/ast: Fix infinite loop if read fails Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    [PATCH 3.10 042/268] ALSA: seq: Don't break snd_use_lock_sync() loop by timeout Willy Tarreau <w@1wt.eu> - 2017-06-19 21:50 +0200
    Re: [PATCH 3.10 000/268] 3.10.107-stable review Guenter Roeck <linux@roeck-us.net> - 2017-06-20 00:50 +0200
      Re: [PATCH 3.10 000/268] 3.10.107-stable review Willy Tarreau <w@1wt.eu> - 2017-06-20 01:00 +0200
        Re: [PATCH 3.10 000/268] 3.10.107-stable review Willy Tarreau <w@1wt.eu> - 2017-06-20 08:20 +0200
          Re: [PATCH 3.10 000/268] 3.10.107-stable review Guenter Roeck <linux@roeck-us.net> - 2017-06-20 11:20 +0200
            Re: [PATCH 3.10 000/268] 3.10.107-stable review Willy Tarreau <w@1wt.eu> - 2017-06-20 11:30 +0200

Page 13 of 14 — ← Prev page 1 … 11 12 [13] 14  Next page →

#1669865 — [PATCH 3.10 010/268] ext4: preserve the needs_recovery flag when the journal is aborted

From: Theodore Ts'o <tytso@mit.edu>

commit 97abd7d4b5d9c48ec15c425485f054e1c15e591b upstream.

If the journal is aborted, the needs_recovery feature flag should not
be removed.  Otherwise, it's the journal might not get replayed and
this could lead to more data getting lost.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 fs/ext4/super.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index ae1d5c4..aa50d44 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -753,6 +753,7 @@ static void ext4_put_super(struct super_block *sb)
 {
 	struct ext4_sb_info *sbi = EXT4_SB(sb);
 	struct ext4_super_block *es = sbi->s_es;
+	int aborted = 0;
 	int i, err;
 
 	ext4_unregister_li_request(sb);
@@ -762,9 +763,10 @@ static void ext4_put_super(struct super_block *sb)
 	destroy_workqueue(sbi->dio_unwritten_wq);
 
 	if (sbi->s_journal) {
+		aborted = is_journal_aborted(sbi->s_journal);
 		err = jbd2_journal_destroy(sbi->s_journal);
 		sbi->s_journal = NULL;
-		if (err < 0)
+		if ((err < 0) && !aborted)
 			ext4_abort(sb, "Couldn't clean up the journal");
 	}
 
@@ -775,7 +777,7 @@ static void ext4_put_super(struct super_block *sb)
 	ext4_ext_release(sb);
 	ext4_xattr_put_super(sb);
 
-	if (!(sb->s_flags & MS_RDONLY)) {
+	if (!(sb->s_flags & MS_RDONLY) && !aborted) {
 		EXT4_CLEAR_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_RECOVER);
 		es->s_state = cpu_to_le16(sbi->s_mount_state);
 	}
-- 
2.8.0.rc2.1.gbe9624a

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

#1669866 — [PATCH 3.10 115/268] apparmor: internal paths should be treated as disconnected

From: John Johansen <john.johansen@canonical.com>

commit bd35db8b8ca6e27fc17a9057ef78e1ddfc0de351 upstream.

Internal mounts are not mounted anywhere and as such should be treated
as disconnected paths.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 security/apparmor/path.c | 64 +++++++++++++++++++++++++++---------------------
 1 file changed, 36 insertions(+), 28 deletions(-)

diff --git a/security/apparmor/path.c b/security/apparmor/path.c
index ebc7780..07bf2ac 100644
--- a/security/apparmor/path.c
+++ b/security/apparmor/path.c
@@ -25,7 +25,6 @@
 #include "include/path.h"
 #include "include/policy.h"
 
-
 /* modified from dcache.c */
 static int prepend(char **buffer, int buflen, const char *str, int namelen)
 {
@@ -39,6 +38,38 @@ static int prepend(char **buffer, int buflen, const char *str, int namelen)
 
 #define CHROOT_NSCONNECT (PATH_CHROOT_REL | PATH_CHROOT_NSCONNECT)
 
+/* If the path is not connected to the expected root,
+ * check if it is a sysctl and handle specially else remove any
+ * leading / that __d_path may have returned.
+ * Unless
+ *     specifically directed to connect the path,
+ * OR
+ *     if in a chroot and doing chroot relative paths and the path
+ *     resolves to the namespace root (would be connected outside
+ *     of chroot) and specifically directed to connect paths to
+ *     namespace root.
+ */
+static int disconnect(const struct path *path, char *buf, char **name,
+		      int flags)
+{
+	int error = 0;
+
+	if (!(flags & PATH_CONNECT_PATH) &&
+	    !(((flags & CHROOT_NSCONNECT) == CHROOT_NSCONNECT) &&
+	      our_mnt(path->mnt))) {
+		/* disconnected path, don't return pathname starting
+		 * with '/'
+		 */
+		error = -EACCES;
+		if (**name == '/')
+			*name = *name + 1;
+	} else if (**name != '/')
+		/* CONNECT_PATH with missing root */
+		error = prepend(name, *name - buf, "/", 1);
+
+	return error;
+}
+
 /**
  * d_namespace_path - lookup a name associated with a given path
  * @path: path to lookup  (NOT NULL)
@@ -74,7 +105,8 @@ static int d_namespace_path(struct path *path, char *buf, int buflen,
 			 * control instead of hard coded /proc
 			 */
 			return prepend(name, *name - buf, "/proc", 5);
-		}
+		} else
+			return disconnect(path, buf, name, flags);
 		return 0;
 	}
 
@@ -120,32 +152,8 @@ static int d_namespace_path(struct path *path, char *buf, int buflen,
 			goto out;
 	}
 
-	/* If the path is not connected to the expected root,
-	 * check if it is a sysctl and handle specially else remove any
-	 * leading / that __d_path may have returned.
-	 * Unless
-	 *     specifically directed to connect the path,
-	 * OR
-	 *     if in a chroot and doing chroot relative paths and the path
-	 *     resolves to the namespace root (would be connected outside
-	 *     of chroot) and specifically directed to connect paths to
-	 *     namespace root.
-	 */
-	if (!connected) {
-		if (!(flags & PATH_CONNECT_PATH) &&
-			   !(((flags & CHROOT_NSCONNECT) == CHROOT_NSCONNECT) &&
-			     our_mnt(path->mnt))) {
-			/* disconnected path, don't return pathname starting
-			 * with '/'
-			 */
-			error = -EACCES;
-			if (*res == '/')
-				*name = res + 1;
-		} else if (*res != '/')
-			/* CONNECT_PATH with missing root */
-			error = prepend(name, *name - buf, "/", 1);
-
-	}
+	if (!connected)
+		error = disconnect(path, buf, name, flags);
 
 out:
 	return error;
-- 
2.8.0.rc2.1.gbe9624a

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

#1669867 — [PATCH 3.10 081/268] cred/userns: define current_user_ns() as a function

From: Arnd Bergmann <arnd@arndb.de>

commit 0335695dfa4df01edff5bb102b9a82a0668ee51e upstream.

The current_user_ns() macro currently returns &init_user_ns when user
namespaces are disabled, and that causes several warnings when building
with gcc-6.0 in code that compares the result of the macro to
&init_user_ns itself:

  fs/xfs/xfs_ioctl.c: In function 'xfs_ioctl_setattr_check_projid':
  fs/xfs/xfs_ioctl.c:1249:22: error: self-comparison always evaluates to true [-Werror=tautological-compare]
    if (current_user_ns() == &init_user_ns)

This is a legitimate warning in principle, but here it isn't really
helpful, so I'm reprasing the definition in a way that shuts up the
warning.  Apparently gcc only warns when comparing identical literals,
but it can figure out that the result of an inline function can be
identical to a constant expression in order to optimize a condition yet
not warn about the fact that the condition is known at compile time.
This is exactly what we want here, and it looks reasonable because we
generally prefer inline functions over macros anyway.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Cc: James Morris <james.l.morris@oracle.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 include/linux/capability.h | 2 --
 include/linux/cred.h       | 5 ++++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/include/linux/capability.h b/include/linux/capability.h
index 9b4378a..eeb43c4 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -40,8 +40,6 @@ struct inode;
 struct dentry;
 struct user_namespace;
 
-struct user_namespace *current_user_ns(void);
-
 extern const kernel_cap_t __cap_empty_set;
 extern const kernel_cap_t __cap_init_eff_set;
 
diff --git a/include/linux/cred.h b/include/linux/cred.h
index 6c58dd7..cd3fb73 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -345,7 +345,10 @@ extern struct user_namespace init_user_ns;
 #ifdef CONFIG_USER_NS
 #define current_user_ns()	(current_cred_xxx(user_ns))
 #else
-#define current_user_ns()	(&init_user_ns)
+static inline struct user_namespace *current_user_ns(void)
+{
+	return &init_user_ns;
+}
 #endif
 
 
-- 
2.8.0.rc2.1.gbe9624a

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

#1669868 — [PATCH 3.10 222/268] drm/vmwgfx: Remove getparam error message

From: Thomas Hellstrom <thellstrom@vmware.com>

commit 53e16798b0864464c5444a204e1bb93ae246c429 upstream.

The mesa winsys sometimes uses unimplemented parameter requests to
check for features. Remove the error message to avoid bloating the
kernel log.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index f435b6c..17a503f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -69,8 +69,6 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
 		break;
 	}
 	default:
-		DRM_ERROR("Illegal vmwgfx get param request: %d\n",
-			  param->param);
 		return -EINVAL;
 	}
 
-- 
2.8.0.rc2.1.gbe9624a

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

#1669869 — [PATCH 3.10 061/268] arm/xen: Use alloc_percpu rather than __alloc_percpu

From: Julien Grall <julien.grall@arm.com>

commit 24d5373dda7c00a438d26016bce140299fae675e upstream.

The function xen_guest_init is using __alloc_percpu with an alignment
which are not power of two.

However, the percpu allocator never supported alignments which are not power
of two and has always behaved incorectly in thise case.

Commit 3ca45a4 "percpu: ensure requested alignment is power of two"
introduced a check which trigger a warning [1] when booting linux-next
on Xen. But in reality this bug was always present.

This can be fixed by replacing the call to __alloc_percpu with
alloc_percpu. The latter will use an alignment which are a power of two.

[1]

[    0.023921] illegal size (48) or align (48) for percpu allocation
[    0.024167] ------------[ cut here ]------------
[    0.024344] WARNING: CPU: 0 PID: 1 at linux/mm/percpu.c:892 pcpu_alloc+0x88/0x6c0
[    0.024584] Modules linked in:
[    0.024708]
[    0.024804] CPU: 0 PID: 1 Comm: swapper/0 Not tainted
4.9.0-rc7-next-20161128 #473
[    0.025012] Hardware name: Foundation-v8A (DT)
[    0.025162] task: ffff80003d870000 task.stack: ffff80003d844000
[    0.025351] PC is at pcpu_alloc+0x88/0x6c0
[    0.025490] LR is at pcpu_alloc+0x88/0x6c0
[    0.025624] pc : [<ffff00000818e678>] lr : [<ffff00000818e678>]
pstate: 60000045
[    0.025830] sp : ffff80003d847cd0
[    0.025946] x29: ffff80003d847cd0 x28: 0000000000000000
[    0.026147] x27: 0000000000000000 x26: 0000000000000000
[    0.026348] x25: 0000000000000000 x24: 0000000000000000
[    0.026549] x23: 0000000000000000 x22: 00000000024000c0
[    0.026752] x21: ffff000008e97000 x20: 0000000000000000
[    0.026953] x19: 0000000000000030 x18: 0000000000000010
[    0.027155] x17: 0000000000000a3f x16: 00000000deadbeef
[    0.027357] x15: 0000000000000006 x14: ffff000088f79c3f
[    0.027573] x13: ffff000008f79c4d x12: 0000000000000041
[    0.027782] x11: 0000000000000006 x10: 0000000000000042
[    0.027995] x9 : ffff80003d847a40 x8 : 6f697461636f6c6c
[    0.028208] x7 : 6120757063726570 x6 : ffff000008f79c84
[    0.028419] x5 : 0000000000000005 x4 : 0000000000000000
[    0.028628] x3 : 0000000000000000 x2 : 000000000000017f
[    0.028840] x1 : ffff80003d870000 x0 : 0000000000000035
[    0.029056]
[    0.029152] ---[ end trace 0000000000000000 ]---
[    0.029297] Call trace:
[    0.029403] Exception stack(0xffff80003d847b00 to
                               0xffff80003d847c30)
[    0.029621] 7b00: 0000000000000030 0001000000000000
ffff80003d847cd0 ffff00000818e678
[    0.029901] 7b20: 0000000000000002 0000000000000004
ffff000008f7c060 0000000000000035
[    0.030153] 7b40: ffff000008f79000 ffff000008c4cd88
ffff80003d847bf0 ffff000008101778
[    0.030402] 7b60: 0000000000000030 0000000000000000
ffff000008e97000 00000000024000c0
[    0.030647] 7b80: 0000000000000000 0000000000000000
0000000000000000 0000000000000000
[    0.030895] 7ba0: 0000000000000035 ffff80003d870000
000000000000017f 0000000000000000
[    0.031144] 7bc0: 0000000000000000 0000000000000005
ffff000008f79c84 6120757063726570
[    0.031394] 7be0: 6f697461636f6c6c ffff80003d847a40
0000000000000042 0000000000000006
[    0.031643] 7c00: 0000000000000041 ffff000008f79c4d
ffff000088f79c3f 0000000000000006
[    0.031877] 7c20: 00000000deadbeef 0000000000000a3f
[    0.032051] [<ffff00000818e678>] pcpu_alloc+0x88/0x6c0
[    0.032229] [<ffff00000818ece8>] __alloc_percpu+0x18/0x20
[    0.032409] [<ffff000008d9606c>] xen_guest_init+0x174/0x2f4
[    0.032591] [<ffff0000080830f8>] do_one_initcall+0x38/0x130
[    0.032783] [<ffff000008d90c34>] kernel_init_freeable+0xe0/0x248
[    0.032995] [<ffff00000899a890>] kernel_init+0x10/0x100
[    0.033172] [<ffff000008082ec0>] ret_from_fork+0x10/0x50

Reported-by: Wei Chen <wei.chen@arm.com>
Link: https://lkml.org/lkml/2016/11/28/669
Signed-off-by: Julien Grall <julien.grall@arm.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 arch/arm/xen/enlighten.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
index 81edd31..810ae2d 100644
--- a/arch/arm/xen/enlighten.c
+++ b/arch/arm/xen/enlighten.c
@@ -258,8 +258,7 @@ static int __init xen_guest_init(void)
 	 * for secondary CPUs as they are brought up.
 	 * For uniformity we use VCPUOP_register_vcpu_info even on cpu0.
 	 */
-	xen_vcpu_info = __alloc_percpu(sizeof(struct vcpu_info),
-			                       sizeof(struct vcpu_info));
+	xen_vcpu_info = alloc_percpu(struct vcpu_info);
 	if (xen_vcpu_info == NULL)
 		return -ENOMEM;
 
-- 
2.8.0.rc2.1.gbe9624a

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

#1669871 — [PATCH 3.10 213/268] rtc: s35390a: make sure all members in the output are set

From: Uwe Kleine-König <uwe@kleine-koenig.org>

commit ac4d4f65bbcba478309de36929016d2618421ba1 upstream.

The rtc core calls the .read_alarm with all fields initialized to 0. As
the s35390a driver doesn't touch some fields the returned date is
interpreted as a date in January 1900. So make sure all fields are set
to -1; some of them are then overwritten with the right data depending
on the hardware state.

In mainline this is done by commit d68778b80dd7 ("rtc: initialize output
parameter for read alarm to "uninitialized"") in the core. This is
considered to dangerous for stable as it might have side effects for
other rtc drivers that might for example rely on alarm->time.tm_sec
being initialized to 0.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 drivers/rtc/rtc-s35390a.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c
index f40afdd0..eae8bf2 100644
--- a/drivers/rtc/rtc-s35390a.c
+++ b/drivers/rtc/rtc-s35390a.c
@@ -265,6 +265,20 @@ static int s35390a_read_alarm(struct i2c_client *client, struct rtc_wkalrm *alm)
 	char buf[3], sts;
 	int i, err;
 
+	/*
+	 * initialize all members to -1 to signal the core that they are not
+	 * defined by the hardware.
+	 */
+	alm->time.tm_sec = -1;
+	alm->time.tm_min = -1;
+	alm->time.tm_hour = -1;
+	alm->time.tm_mday = -1;
+	alm->time.tm_mon = -1;
+	alm->time.tm_year = -1;
+	alm->time.tm_wday = -1;
+	alm->time.tm_yday = -1;
+	alm->time.tm_isdst = -1;
+
 	err = s35390a_get_reg(s35390a, S35390A_CMD_STATUS2, &sts, sizeof(sts));
 	if (err < 0)
 		return err;
-- 
2.8.0.rc2.1.gbe9624a

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

#1669872 — [PATCH 3.10 036/268] ALSA: seq: Fix race at creating a queue

From: Takashi Iwai <tiwai@suse.de>

commit 4842e98f26dd80be3623c4714a244ba52ea096a8 upstream.

When a sequencer queue is created in snd_seq_queue_alloc(),it adds the
new queue element to the public list before referencing it.  Thus the
queue might be deleted before the call of snd_seq_queue_use(), and it
results in the use-after-free error, as spotted by syzkaller.

The fix is to reference the queue object at the right time.

Reported-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 sound/core/seq/seq_queue.c | 33 ++++++++++++++++++++-------------
 1 file changed, 20 insertions(+), 13 deletions(-)

diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c
index 4c9aa46..17fe04d 100644
--- a/sound/core/seq/seq_queue.c
+++ b/sound/core/seq/seq_queue.c
@@ -183,6 +183,8 @@ void __exit snd_seq_queues_delete(void)
 	}
 }
 
+static void queue_use(struct snd_seq_queue *queue, int client, int use);
+
 /* allocate a new queue -
  * return queue index value or negative value for error
  */
@@ -194,11 +196,11 @@ int snd_seq_queue_alloc(int client, int locked, unsigned int info_flags)
 	if (q == NULL)
 		return -ENOMEM;
 	q->info_flags = info_flags;
+	queue_use(q, client, 1);
 	if (queue_list_add(q) < 0) {
 		queue_delete(q);
 		return -ENOMEM;
 	}
-	snd_seq_queue_use(q->queue, client, 1); /* use this queue */
 	return q->queue;
 }
 
@@ -504,19 +506,9 @@ int snd_seq_queue_timer_set_tempo(int queueid, int client,
 	return result;
 }
 
-
-/* use or unuse this queue -
- * if it is the first client, starts the timer.
- * if it is not longer used by any clients, stop the timer.
- */
-int snd_seq_queue_use(int queueid, int client, int use)
+/* use or unuse this queue */
+static void queue_use(struct snd_seq_queue *queue, int client, int use)
 {
-	struct snd_seq_queue *queue;
-
-	queue = queueptr(queueid);
-	if (queue == NULL)
-		return -EINVAL;
-	mutex_lock(&queue->timer_mutex);
 	if (use) {
 		if (!test_and_set_bit(client, queue->clients_bitmap))
 			queue->clients++;
@@ -531,6 +523,21 @@ int snd_seq_queue_use(int queueid, int client, int use)
 	} else {
 		snd_seq_timer_close(queue);
 	}
+}
+
+/* use or unuse this queue -
+ * if it is the first client, starts the timer.
+ * if it is not longer used by any clients, stop the timer.
+ */
+int snd_seq_queue_use(int queueid, int client, int use)
+{
+	struct snd_seq_queue *queue;
+
+	queue = queueptr(queueid);
+	if (queue == NULL)
+		return -EINVAL;
+	mutex_lock(&queue->timer_mutex);
+	queue_use(queue, client, use);
 	mutex_unlock(&queue->timer_mutex);
 	queuefree(queue);
 	return 0;
-- 
2.8.0.rc2.1.gbe9624a

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

#1669873 — [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver

From: Rafał Miłecki <rafal@milecki.pl>

commit a971df0b9d04674e325346c17de9a895425ca5e1 upstream.

This allows tracking device state and e.g. makes devm work as expected.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 drivers/bcma/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index f72f52b..65e3687 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -432,8 +432,11 @@ static int bcma_device_probe(struct device *dev)
 					       drv);
 	int err = 0;
 
+	get_device(dev);
 	if (adrv->probe)
 		err = adrv->probe(core);
+	if (err)
+		put_device(dev);
 
 	return err;
 }
@@ -446,6 +449,7 @@ static int bcma_device_remove(struct device *dev)
 
 	if (adrv->remove)
 		adrv->remove(core);
+	put_device(dev);
 
 	return 0;
 }
-- 
2.8.0.rc2.1.gbe9624a

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

#1670277 — Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver

Willy Tarreau <w@1wt.eu> writes:

> From: Rafał Miłecki <rafal@milecki.pl>
>
> commit a971df0b9d04674e325346c17de9a895425ca5e1 upstream.
>
> This allows tracking device state and e.g. makes devm work as expected.
>
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
> Signed-off-by: Willy Tarreau <w@1wt.eu>

UTF-8 characters seem to be broken. At least the content type on your
mail looks wrong:

Content-Type: text/plain; charset=latin1

-- 
Kalle Valo

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

#1670318 — Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver

On Tue, Jun 20, 2017 at 08:12:26AM +0300, Kalle Valo wrote:
> Willy Tarreau <w@1wt.eu> writes:
> 
> > From: Rafał Miłecki <rafal@milecki.pl>
> >
> > commit a971df0b9d04674e325346c17de9a895425ca5e1 upstream.
> >
> > This allows tracking device state and e.g. makes devm work as expected.
> >
> > Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
> > Signed-off-by: Willy Tarreau <w@1wt.eu>
> 
> UTF-8 characters seem to be broken.

I've just checked and the commit properly contains C582 here.

> At least the content type on your mail looks wrong:
> 
> Content-Type: text/plain; charset=latin1

I'm defaulting to latin1 but I don't know how to change the default only
to send a series, so that indeed results in such things from time to time
during reviews, I'm sorry.

Regards,
Willy

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

#1670390 — Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver

On Tue, Jun 20, 2017 at 09:31:00AM +0200, Rafal Milecki wrote:
> Do you know if my name will appear correctly in git [0]?
> 
> [0] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.10.y

I would have almost promised it was going to be OK but it's bogus so
it probably happened during the patch manipulation, thus I'll fix it
before the final release :

   https://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/linux-stable.git/commit/?h=linux-3.10.y-queue&id=73148299c53be25

Willy

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

#1670403 — Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver

On Tue, Jun 20, 2017 at 10:14:05AM +0200, Rafal Milecki wrote:
> On 2017-06-20 09:58, Willy Tarreau wrote:
> > On Tue, Jun 20, 2017 at 09:31:00AM +0200, Rafal Milecki wrote:
> > > Do you know if my name will appear correctly in git [0]?
> > > 
> > > [0] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.10.y
> > 
> > I would have almost promised it was going to be OK but it's bogus so
> > it probably happened during the patch manipulation, thus I'll fix it
> > before the final release :
> > 
> > 
> > https://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/linux-stable.git/commit/?h=linux-3.10.y-queue&id=73148299c53be25
> 
> OK, thanks!

I've now fixed it but I found a few other occurrences, I'm going to fix
all of them at once.

Cheers,
willy

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

#1670602 — Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver

On 2017-06-20 09:58, Willy Tarreau wrote:
> On Tue, Jun 20, 2017 at 09:31:00AM +0200, Rafal Milecki wrote:
>> Do you know if my name will appear correctly in git [0]?
>> 
>> [0] 
>> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.10.y
> 
> I would have almost promised it was going to be OK but it's bogus so
> it probably happened during the patch manipulation, thus I'll fix it
> before the final release :
> 
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/linux-stable.git/commit/?h=linux-3.10.y-queue&id=73148299c53be25

OK, thanks!

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

#1670438 — Re: [PATCH 3.10 162/268] bcma: use (get|put)_device when probing/removing device driver

On 2017-06-20 08:14, Willy Tarreau wrote:
> On Tue, Jun 20, 2017 at 08:12:26AM +0300, Kalle Valo wrote:
>> Willy Tarreau <w@1wt.eu> writes:
>> 
>> > From: Rafał Miłecki <rafal@milecki.pl>
>> >
>> > commit a971df0b9d04674e325346c17de9a895425ca5e1 upstream.
>> >
>> > This allows tracking device state and e.g. makes devm work as expected.
>> >
>> > Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
>> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
>> > Signed-off-by: Willy Tarreau <w@1wt.eu>
>> 
>> UTF-8 characters seem to be broken.
> 
> I've just checked and the commit properly contains C582 here.
> 
>> At least the content type on your mail looks wrong:
>> 
>> Content-Type: text/plain; charset=latin1
> 
> I'm defaulting to latin1 but I don't know how to change the default 
> only
> to send a series, so that indeed results in such things from time to 
> time
> during reviews, I'm sorry.

Do you know if my name will appear correctly in git [0]?

[0] 
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.10.y

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

#1669874 — [PATCH 3.10 086/268] drop_monitor: consider inserted data in genlmsg_end

From: Reiter Wolfgang <wr0112358@gmail.com>

commit 3b48ab2248e61408910e792fe84d6ec466084c1a upstream.

Final nlmsg_len field update must reflect inserted net_dm_drop_point
data.

This patch depends on previous patch:
"drop_monitor: add missing call to genlmsg_end"

Signed-off-by: Reiter Wolfgang <wr0112358@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 net/core/drop_monitor.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c
index c0fcf0c..55bb690 100644
--- a/net/core/drop_monitor.c
+++ b/net/core/drop_monitor.c
@@ -107,7 +107,6 @@ static struct sk_buff *reset_per_cpu_data(struct per_cpu_dm_data *data)
 	}
 	msg = nla_data(nla);
 	memset(msg, 0, al);
-	genlmsg_end(skb, msg_header);
 	goto out;
 
 err:
@@ -117,6 +116,13 @@ out:
 	swap(data->skb, skb);
 	spin_unlock_irqrestore(&data->lock, flags);
 
+	if (skb) {
+		struct nlmsghdr *nlh = (struct nlmsghdr *)skb->data;
+		struct genlmsghdr *gnlh = (struct genlmsghdr *)nlmsg_data(nlh);
+
+		genlmsg_end(skb, genlmsg_data(gnlh));
+	}
+
 	return skb;
 }
 
-- 
2.8.0.rc2.1.gbe9624a

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

#1669875 — [PATCH 3.10 023/268] CIFS: Fix a possible memory corruption in push locks

From: Pavel Shilovsky <pshilov@microsoft.com>

commit e3d240e9d505fc67f8f8735836df97a794bbd946 upstream.

If maxBuf is not 0 but less than a size of SMB2 lock structure
we can end up with a memory corruption.

Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 fs/cifs/smb2file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index d801f63..866caf1 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -266,7 +266,7 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile)
 	 * and check it for zero before using.
 	 */
 	max_buf = tlink_tcon(cfile->tlink)->ses->server->maxBuf;
-	if (!max_buf) {
+	if (max_buf < sizeof(struct smb2_lock_element)) {
 		free_xid(xid);
 		return -EINVAL;
 	}
-- 
2.8.0.rc2.1.gbe9624a

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

#1669876 — [PATCH 3.10 020/268] md linear: fix a race between linear_add() and linear_congested()

From: "colyli@suse.de" <colyli@suse.de>

commit 03a9e24ef2aaa5f1f9837356aed79c860521407a upstream.

Recently I receive a bug report that on Linux v3.0 based kerenl, hot add
disk to a md linear device causes kernel crash at linear_congested(). From
the crash image analysis, I find in linear_congested(), mddev->raid_disks
contains value N, but conf->disks[] only has N-1 pointers available. Then
a NULL pointer deference crashes the kernel.

There is a race between linear_add() and linear_congested(), RCU stuffs
used in these two functions cannot avoid the race. Since Linuv v4.0
RCU code is replaced by introducing mddev_suspend().  After checking the
upstream code, it seems linear_congested() is not called in
generic_make_request() code patch, so mddev_suspend() cannot provent it
from being called. The possible race still exists.

Here I explain how the race still exists in current code.  For a machine
has many CPUs, on one CPU, linear_add() is called to add a hard disk to a
md linear device; at the same time on other CPU, linear_congested() is
called to detect whether this md linear device is congested before issuing
an I/O request onto it.

Now I use a possible code execution time sequence to demo how the possible
race happens,

seq    linear_add()                linear_congested()
 0                                 conf=mddev->private
 1   oldconf=mddev->private
 2   mddev->raid_disks++
 3                              for (i=0; i<mddev->raid_disks;i++)
 4                                bdev_get_queue(conf->disks[i].rdev->bdev)
 5   mddev->private=newconf

In linear_add() mddev->raid_disks is increased in time seq 2, and on
another CPU in linear_congested() the for-loop iterates conf->disks[i] by
the increased mddev->raid_disks in time seq 3,4. But conf with one more
element (which is a pointer to struct dev_info type) to conf->disks[] is
not updated yet, accessing its structure member in time seq 4 will cause a
NULL pointer deference fault.

To fix this race, there are 2 parts of modification in the patch,
 1) Add 'int raid_disks' in struct linear_conf, as a copy of
    mddev->raid_disks. It is initialized in linear_conf(), always being
    consistent with pointers number of 'struct dev_info disks[]'. When
    iterating conf->disks[] in linear_congested(), use conf->raid_disks to
    replace mddev->raid_disks in the for-loop, then NULL pointer deference
    will not happen again.
 2) RCU stuffs are back again, and use kfree_rcu() in linear_add() to
    free oldconf memory. Because oldconf may be referenced as mddev->private
    in linear_congested(), kfree_rcu() makes sure that its memory will not
    be released until no one uses it any more.
Also some code comments are added in this patch, to make this modification
to be easier understandable.

This patch can be applied for kernels since v4.0 after commit:
3be260cc18f8 ("md/linear: remove rcu protections in favour of
suspend/resume"). But this bug is reported on Linux v3.0 based kernel, for
people who maintain kernels before Linux v4.0, they need to do some back
back port to this patch.

Changelog:
 - V3: add 'int raid_disks' in struct linear_conf, and use kfree_rcu() to
       replace rcu_call() in linear_add().
 - v2: add RCU stuffs by suggestion from Shaohua and Neil.
 - v1: initial effort.

Signed-off-by: Coly Li <colyli@suse.de>
Cc: Shaohua Li <shli@fb.com>
Cc: Neil Brown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 drivers/md/linear.c | 29 ++++++++++++++++++++++++++++-
 drivers/md/linear.h |  1 +
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index f03fabd..f169afa 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -97,6 +97,12 @@ static int linear_mergeable_bvec(struct request_queue *q,
 		return maxsectors << 9;
 }
 
+/*
+ * In linear_congested() conf->raid_disks is used as a copy of
+ * mddev->raid_disks to iterate conf->disks[], because conf->raid_disks
+ * and conf->disks[] are created in linear_conf(), they are always
+ * consitent with each other, but mddev->raid_disks does not.
+ */
 static int linear_congested(void *data, int bits)
 {
 	struct mddev *mddev = data;
@@ -109,7 +115,7 @@ static int linear_congested(void *data, int bits)
 	rcu_read_lock();
 	conf = rcu_dereference(mddev->private);
 
-	for (i = 0; i < mddev->raid_disks && !ret ; i++) {
+	for (i = 0; i < conf->raid_disks && !ret ; i++) {
 		struct request_queue *q = bdev_get_queue(conf->disks[i].rdev->bdev);
 		ret |= bdi_congested(&q->backing_dev_info, bits);
 	}
@@ -196,6 +202,19 @@ static struct linear_conf *linear_conf(struct mddev *mddev, int raid_disks)
 			conf->disks[i-1].end_sector +
 			conf->disks[i].rdev->sectors;
 
+	/*
+	 * conf->raid_disks is copy of mddev->raid_disks. The reason to
+	 * keep a copy of mddev->raid_disks in struct linear_conf is,
+	 * mddev->raid_disks may not be consistent with pointers number of
+	 * conf->disks[] when it is updated in linear_add() and used to
+	 * iterate old conf->disks[] earray in linear_congested().
+	 * Here conf->raid_disks is always consitent with number of
+	 * pointers in conf->disks[] array, and mddev->private is updated
+	 * with rcu_assign_pointer() in linear_addr(), such race can be
+	 * avoided.
+	 */
+	conf->raid_disks = raid_disks;
+
 	return conf;
 
 out:
@@ -252,10 +271,18 @@ static int linear_add(struct mddev *mddev, struct md_rdev *rdev)
 	if (!newconf)
 		return -ENOMEM;
 
+	/* newconf->raid_disks already keeps a copy of * the increased
+	 * value of mddev->raid_disks, WARN_ONCE() is just used to make
+	 * sure of this. It is possible that oldconf is still referenced
+	 * in linear_congested(), therefore kfree_rcu() is used to free
+	 * oldconf until no one uses it anymore.
+	 */
 	oldconf = rcu_dereference_protected(mddev->private,
 					    lockdep_is_held(
 						    &mddev->reconfig_mutex));
 	mddev->raid_disks++;
+	WARN_ONCE(mddev->raid_disks != newconf->raid_disks,
+		"copied raid_disks doesn't match mddev->raid_disks");
 	rcu_assign_pointer(mddev->private, newconf);
 	md_set_array_sectors(mddev, linear_size(mddev, 0, 0));
 	set_capacity(mddev->gendisk, mddev->array_sectors);
diff --git a/drivers/md/linear.h b/drivers/md/linear.h
index b685ddd..8d392e6 100644
--- a/drivers/md/linear.h
+++ b/drivers/md/linear.h
@@ -10,6 +10,7 @@ struct linear_conf
 {
 	struct rcu_head		rcu;
 	sector_t		array_sectors;
+	int			raid_disks; /* a copy of mddev->raid_disks */
 	struct dev_info		disks[0];
 };
 #endif
-- 
2.8.0.rc2.1.gbe9624a

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

#1669878 — [PATCH 3.10 015/268] block: fix del_gendisk() vs blkdev_ioctl crash

From: Dan Williams <dan.j.williams@intel.com>

commit ac34f15e0c6d2fd58480052b6985f6991fb53bcc upstream.

When tearing down a block device early in its lifetime, userspace may
still be performing discovery actions like blkdev_ioctl() to re-read
partitions.

The nvdimm_revalidate_disk() implementation depends on
disk->driverfs_dev to be valid at entry.  However, it is set to NULL in
del_gendisk() and fatally this is happening *before* the disk device is
deleted from userspace view.

There's no reason for del_gendisk() to clear ->driverfs_dev.  That
device is the parent of the disk.  It is guaranteed to not be freed
until the disk, as a child, drops its ->parent reference.

We could also fix this issue locally in nvdimm_revalidate_disk() by
using disk_to_dev(disk)->parent, but lets fix it globally since
->driverfs_dev follows the lifetime of the parent.  Longer term we
should probably just add a @parent parameter to add_disk(), and stop
carrying this pointer in the gendisk.

 BUG: unable to handle kernel NULL pointer dereference at           (null)
 IP: [<ffffffffa00340a8>] nvdimm_revalidate_disk+0x18/0x90 [libnvdimm]
 CPU: 2 PID: 538 Comm: systemd-udevd Tainted: G           O    4.4.0-rc5 #2257
 [..]
 Call Trace:
  [<ffffffff8143e5c7>] rescan_partitions+0x87/0x2c0
  [<ffffffff810f37f9>] ? __lock_is_held+0x49/0x70
  [<ffffffff81438c62>] __blkdev_reread_part+0x72/0xb0
  [<ffffffff81438cc5>] blkdev_reread_part+0x25/0x40
  [<ffffffff8143982d>] blkdev_ioctl+0x4fd/0x9c0
  [<ffffffff811246c9>] ? current_kernel_time64+0x69/0xd0
  [<ffffffff812916dd>] block_ioctl+0x3d/0x50
  [<ffffffff81264c38>] do_vfs_ioctl+0x308/0x560
  [<ffffffff8115dbd1>] ? __audit_syscall_entry+0xb1/0x100
  [<ffffffff810031d6>] ? do_audit_syscall_entry+0x66/0x70
  [<ffffffff81264f09>] SyS_ioctl+0x79/0x90
  [<ffffffff81902672>] entry_SYSCALL_64_fastpath+0x12/0x76

Cc: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@fb.com>
Reported-by: Robert Hu <robert.hu@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 block/genhd.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/block/genhd.c b/block/genhd.c
index 7af2f6a..afd8206 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -662,7 +662,6 @@ void del_gendisk(struct gendisk *disk)
 
 	kobject_put(disk->part0.holder_dir);
 	kobject_put(disk->slave_dir);
-	disk->driverfs_dev = NULL;
 	if (!sysfs_deprecated)
 		sysfs_remove_link(block_depr, dev_name(disk_to_dev(disk)));
 	pm_runtime_set_memalloc_noio(disk_to_dev(disk), false);
-- 
2.8.0.rc2.1.gbe9624a

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

#1669879 — [PATCH 3.10 012/268] ext4: fix inode checksum calculation problem if i_extra_size is small

From: Daeho Jeong <daeho.jeong@samsung.com>

commit 05ac5aa18abd7db341e54df4ae2b4c98ea0e43b7 upstream.

We've fixed the race condition problem in calculating ext4 checksum
value in commit b47820edd163 ("ext4: avoid modifying checksum fields
directly during checksum veficationon"). However, by this change,
when calculating the checksum value of inode whose i_extra_size is
less than 4, we couldn't calculate the checksum value in a proper way.
This problem was found and reported by Nix, Thank you.

Reported-by: Nix <nix@esperi.org.uk>
Signed-off-by: Daeho Jeong <daeho.jeong@samsung.com>
Signed-off-by: Youngjin Gil <youngjin.gil@samsung.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 fs/ext4/inode.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 5fb9754..1095d77 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -73,10 +73,9 @@ static __u32 ext4_inode_csum(struct inode *inode, struct ext4_inode *raw,
 			csum = ext4_chksum(sbi, csum, (__u8 *)&dummy_csum,
 					   csum_size);
 			offset += csum_size;
-			csum = ext4_chksum(sbi, csum, (__u8 *)raw + offset,
-					   EXT4_INODE_SIZE(inode->i_sb) -
-					   offset);
 		}
+		csum = ext4_chksum(sbi, csum, (__u8 *)raw + offset,
+				   EXT4_INODE_SIZE(inode->i_sb) - offset);
 	}
 
 	return csum;
-- 
2.8.0.rc2.1.gbe9624a

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

#1669881 — [PATCH 3.10 019/268] md:raid1: fix a dead loop when read from a WriteMostly disk

From: Wei Fang <fangwei1@huawei.com>

commit 816b0acf3deb6d6be5d0519b286fdd4bafade905 upstream.

If first_bad == this_sector when we get the WriteMostly disk
in read_balance(), valid disk will be returned with zero
max_sectors. It'll lead to a dead loop in make_request(), and
OOM will happen because of endless allocation of struct bio.

Since we can't get data from this disk in this case, so
continue for another disk.

Signed-off-by: Wei Fang <fangwei1@huawei.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
 drivers/md/raid1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 63d42ae..a8315aa 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -560,7 +560,7 @@ static int read_balance(struct r1conf *conf, struct r1bio *r1_bio, int *max_sect
 			if (best_dist_disk < 0) {
 				if (is_badblock(rdev, this_sector, sectors,
 						&first_bad, &bad_sectors)) {
-					if (first_bad < this_sector)
+					if (first_bad <= this_sector)
 						/* Cannot use this */
 						continue;
 					best_good_sectors = first_bad - this_sector;
-- 
2.8.0.rc2.1.gbe9624a

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

Page 13 of 14 — ← Prev page 1 … 11 12 [13] 14  Next page →

Back to top | Article view | linux.kernel

csiph-web