November 2017 - Linux-stable-mirror

[Linux-stable-mirror] [PATCH] bcache: set task state correctly in allocator_wait()

by Coly Li

Kthread function bch_allocator_thread() references allocator_wait(ca, cond) and when kthread_should_stop() is true, this kthread exits. The problem is, if kthread_should_stop() is true, macro allocator_wait() calls "return 0" with current task state TASK_INTERRUPTIBLE. After function bch_allocator_thread() returns to do_exit(), there are some blocking operations are called, then a kenrel warning is popped up by __might_sleep from kernel/sched/core.c, "WARNING: do not call blocking ops when !TASK_RUNNING; state=1 set at [xxxx]" If the task is interrupted and preempted out, since its status is TASK_INTERRUPTIBLE, it means scheduler won't pick it back to run forever, and the allocator thread may hang in do_exit(). This patch sets allocator kthread state back to TASK_RUNNING before it returns to do_exit(), which avoids a potential deadlock. Signed-off-by: Coly Li <colyli(a)suse.de> Cc: stable(a)vger.kernel.org --- drivers/md/bcache/alloc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/md/bcache/alloc.c b/drivers/md/bcache/alloc.c index a27d85232ce1..996ebbabd819 100644 --- a/drivers/md/bcache/alloc.c +++ b/drivers/md/bcache/alloc.c @@ -286,9 +286,12 @@ do { \ if (cond) \ break; \ \ + \ mutex_unlock(&(ca)->set->bucket_lock); \ - if (kthread_should_stop()) \ + if (kthread_should_stop()) { \ + __set_current_state(TASK_RUNNING); \ return 0; \ + } \ \ schedule(); \ mutex_lock(&(ca)->set->bucket_lock); \ -- 2.13.6

7 years, 1 month

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[Linux-stable-mirror] [PATCH 4.4 00/59] 4.4.100-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.100 release. There are 59 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue Nov 21 14:31:34 UTC 2017. Anything received after that time might be too late. The whole patch series can be found in one patch at: kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.100-rc1.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.100-rc1 Johan Hovold <johan(a)kernel.org> USB: serial: garmin_gps: fix memory leak on probe errors Johan Hovold <johan(a)kernel.org> USB: serial: garmin_gps: fix I/O after failed probe and remove Douglas Fischer <douglas.fischer(a)outlook.com> USB: serial: qcserial: add pid/vid for Sierra Wireless EM7355 fw update Bernhard Rosenkraenzer <bernhard.rosenkranzer(a)linaro.org> USB: Add delay-init quirk for Corsair K70 LUX keyboards Alan Stern <stern(a)rowland.harvard.edu> USB: usbfs: compute urb->actual_length for isochronous Dmitry V. Levin <ldv(a)altlinux.org> uapi: fix linux/rds.h userspace compilation errors Dmitry V. Levin <ldv(a)altlinux.org> uapi: fix linux/rds.h userspace compilation error Sasha Levin <alexander.levin(a)verizon.com> Revert "uapi: fix linux/rds.h userspace compilation errors" Sasha Levin <alexander.levin(a)verizon.com> Revert "crypto: xts - Add ECB dependency" Paul Burton <paul.burton(a)imgtec.com> MIPS: Netlogic: Exclude netlogic,xlp-pic code from XLR builds Marcin Nowakowski <marcin.nowakowski(a)imgtec.com> MIPS: init: Ensure reserved memory regions are not added to bootmem Marcin Nowakowski <marcin.nowakowski(a)imgtec.com> MIPS: init: Ensure bootmem does not corrupt reserved memory Paul Burton <paul.burton(a)imgtec.com> MIPS: End asm function prologue macros with .insn Jannik Becher <becher.jannik(a)gmail.com> staging: rtl8712: fixed little endian problem Emil Tantilov <emil.s.tantilov(a)intel.com> ixgbe: do not disable FEC from the driver Emil Tantilov <emil.s.tantilov(a)intel.com> ixgbe: add mask for 64 RSS queues Tony Nguyen <anthony.l.nguyen(a)intel.com> ixgbe: Reduce I2C retry count on X550 devices Emil Tantilov <emil.s.tantilov(a)intel.com> ixgbe: handle close/suspend race with netif_device_detach/present Emil Tantilov <emil.s.tantilov(a)intel.com> ixgbe: fix AER error handling Jon Mason <jon.mason(a)broadcom.com> arm64: dts: NS2: reserve memory for Nitro firmware Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add new codec ID ALC299 Arvind Yadav <arvind.yadav.cs(a)gmail.com> gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap Alexey Khoroshilov <khoroshilov(a)ispras.ru> backlight: adp5520: Fix error handling in adp5520_bl_probe() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> backlight: lcd: Fix race condition during register Takashi Iwai <tiwai(a)suse.de> ALSA: vx: Fix possible transfer overflow Takashi Iwai <tiwai(a)suse.de> ALSA: vx: Don't try to update capture stream before running James Smart <james.smart(a)broadcom.com> scsi: lpfc: Clear the VendorVersion in the PLOGI/PLOGI ACC payload James Smart <james.smart(a)broadcom.com> scsi: lpfc: Correct issue leading to oops during link reset James Smart <james.smart(a)broadcom.com> scsi: lpfc: Correct host name in symbolic_name field James Smart <james.smart(a)broadcom.com> scsi: lpfc: FCoE VPort enable-disable does not bring up the VPort James Smart <james.smart(a)broadcom.com> scsi: lpfc: Add missing memory barrier Galo Navarro <anglorvaroa(a)gmail.com> staging: rtl8188eu: fix incorrect ERROR tags from logs subhashj(a)codeaurora.org <subhashj(a)codeaurora.org> scsi: ufs: add capability to keep auto bkops always enabled Javier Martinez Canillas <javier(a)osg.samsung.com> scsi: ufs-qcom: Fix module autoload Hannu Lounento <hannu.lounento(a)ge.com> igb: Fix hw_dbg logging in igb_update_flash_i210 Todd Fujinaka <todd.fujinaka(a)intel.com> igb: close/suspend race in netif_device_detach Aaron Sierra <asierra(a)xes-inc.com> igb: reset the PHY before reading the PHY ID Arvind Yadav <arvind.yadav.cs(a)gmail.com> drm/sti: sti_vtg: Handle return NULL error from devm_ioremap_nocache Geert Uytterhoeven <geert(a)linux-m68k.org> ata: SATA_MV should depend on HAS_DMA Geert Uytterhoeven <geert(a)linux-m68k.org> ata: SATA_HIGHBANK should depend on HAS_DMA Geert Uytterhoeven <geert(a)linux-m68k.org> ata: ATA_BMDMA should depend on HAS_DMA Tony Lindgren <tony(a)atomide.com> ARM: dts: Fix omap3 off mode pull defines Tony Lindgren <tony(a)atomide.com> ARM: OMAP2+: Fix init for multiple quirks for the same SoC Tony Lindgren <tony(a)atomide.com> ARM: dts: Fix am335x and dm814x scm syscon to probe children Tony Lindgren <tony(a)atomide.com> ARM: dts: Fix compatible for ti81xx uarts for 8250 Ngai-Mint Kwan <ngai-mint.kwan(a)intel.com> fm10k: request reset when mbx->state changes Roger Quadros <rogerq(a)ti.com> extcon: palmas: Check the parent instance to prevent the NULL Adam Wallis <awallis(a)codeaurora.org> dmaengine: dmatest: warn user when dma test times out Leif Liddy <leif.linux(a)gmail.com> Bluetooth: btusb: fix QCA Rome suspend/resume Eric Biggers <ebiggers(a)google.com> arm: crypto: reduce priority of bit-sliced AES cipher Bjørn Mork <bjorn(a)mork.no> net: qmi_wwan: fix divide by 0 on bad descriptors Bjørn Mork <bjorn(a)mork.no> net: cdc_ether: fix divide by 0 on bad descriptors Xin Long <lucien.xin(a)gmail.com> sctp: do not peel off an assoc from one netns to another one Jan Beulich <jbeulich(a)suse.com> xen-blkback: don't leak stack data via response ring Daniel Borkmann <daniel(a)iogearbox.net> bpf: don't let ldimm64 leak map addresses on unprivileged Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: fix singlestepping over syscall Jan Kara <jack(a)suse.cz> ext4: fix data exposure after a crash Andrey Konovalov <andreyknvl(a)google.com> media: dib0700: fix invalid dvb_detach argument Arvind Yadav <arvind.yadav.cs(a)gmail.com> media: imon: Fix null-ptr-deref in imon_probe ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/am33xx.dtsi | 3 +- arch/arm/boot/dts/dm814x.dtsi | 9 ++- arch/arm/boot/dts/dm816x.dtsi | 6 +- arch/arm/crypto/aesbs-glue.c | 6 +- arch/arm/mach-omap2/pdata-quirks.c | 1 - arch/arm64/boot/dts/broadcom/ns2.dtsi | 2 + arch/mips/include/asm/asm.h | 10 ++- arch/mips/kernel/setup.c | 78 +++++++++++++++++++- arch/mips/netlogic/common/irq.c | 4 +- arch/x86/include/asm/kvm_emulate.h | 1 + arch/x86/kvm/emulate.c | 1 + arch/x86/kvm/x86.c | 52 ++++++------- crypto/Kconfig | 1 - drivers/ata/Kconfig | 3 + drivers/block/xen-blkback/blkback.c | 23 +++--- drivers/block/xen-blkback/common.h | 25 ++----- drivers/bluetooth/btusb.c | 6 ++ drivers/dma/dmatest.c | 1 + drivers/extcon/extcon-palmas.c | 5 ++ drivers/gpu/drm/mgag200/mgag200_main.c | 2 + drivers/gpu/drm/sti/sti_vtg.c | 4 + drivers/media/rc/imon.c | 5 ++ drivers/media/usb/dvb-usb/dib0700_devices.c | 24 +++--- drivers/net/ethernet/intel/fm10k/fm10k_mbx.c | 10 ++- drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 6 +- drivers/net/ethernet/intel/igb/e1000_82575.c | 11 +++ drivers/net/ethernet/intel/igb/e1000_i210.c | 4 +- drivers/net/ethernet/intel/igb/igb_main.c | 21 +++--- drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | 8 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 23 +++--- drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 4 +- drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 2 - drivers/net/usb/cdc_ether.c | 2 +- drivers/net/usb/qmi_wwan.c | 2 +- drivers/scsi/lpfc/lpfc_attr.c | 17 +++++ drivers/scsi/lpfc/lpfc_els.c | 6 ++ drivers/scsi/lpfc/lpfc_hw.h | 6 ++ drivers/scsi/lpfc/lpfc_sli.c | 3 + drivers/scsi/lpfc/lpfc_vport.c | 8 ++ drivers/scsi/ufs/ufs-qcom.c | 1 + drivers/scsi/ufs/ufshcd.c | 33 ++++++--- drivers/scsi/ufs/ufshcd.h | 13 ++++ drivers/staging/rtl8188eu/include/rtw_debug.h | 2 +- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +- drivers/usb/core/devio.c | 14 ++++ drivers/usb/core/quirks.c | 3 + drivers/usb/serial/garmin_gps.c | 22 +++++- drivers/usb/serial/qcserial.c | 1 + drivers/video/backlight/adp5520_bl.c | 12 ++- drivers/video/backlight/lcd.c | 4 +- fs/ext4/inode.c | 23 +++--- include/dt-bindings/pinctrl/omap.h | 4 +- include/uapi/linux/rds.h | 102 +++++++++++++------------- kernel/bpf/verifier.c | 21 ++++-- net/sctp/socket.c | 4 + sound/drivers/vx/vx_pcm.c | 8 +- sound/pci/hda/patch_realtek.c | 10 +++ sound/pci/vx222/vx222_ops.c | 12 +-- sound/pcmcia/vx/vxp_ops.c | 12 +-- 60 files changed, 481 insertions(+), 231 deletions(-)

7 years, 1 month

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Re: [Linux-stable-mirror] [PATCH] mm: migrate: fix an incorrect call of prep_transhuge_page()

by Michal Hocko

On Wed 22-11-17 10:09:13, Zi Yan wrote: > > > Michal Hocko wrote: > > On Wed 22-11-17 09:43:46, Zi Yan wrote: > >> > >> Michal Hocko wrote: [...] > >>> but why is unsafe to enable the feature on other arches which support > >>> THP? Is there any plan to do the next step and remove this config > >>> option? > >> Because different architectures have their own way of specifying a swap > >> entry. This means, to support THP migration, each architecture needs to > >> add its own __pmd_to_swp_entry() and __swp_entry_to_pmd(), which are > >> used for arch-independent pmd_to_swp_entry() and swp_entry_to_pmd(). > > > > I understand that part. But this smells like a matter of coding, no? > > I was suprised to see the note about safety which didn't make much sense > > to me. > > And testing as well. I had powerpc book3s support in my initial patch > submission, but removed it because I do not have access to the powerpc > machine any more. I also tried ARM64, which seems working by adding the > code, but I have no hardware to test it now. > > Any suggestions? Cc arch maintainers and mailing lists? -- Michal Hocko SUSE Labs

7 years, 1 month

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[Linux-stable-mirror] [PATCH 3.16 000/133] 3.16.51-rc1 review

by Ben Hutchings

This is the start of the stable review cycle for the 3.16.51 release. There are 133 patches in this series, which will be posted as responses to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri Nov 24 20:00:00 UTC 2017. Anything received after that time might be too late. A combined patch relative to 3.16.50 will be posted as an additional response to this. A shortlog and diffstat can be found below. Ben. ------------- Aleksa Sarai (1): btrfs: resume qgroup rescan on rw remount [6c6b5a39c4bf3dbd8cf629c9f5450e983c19dbb9] Aleksandr Bezzubikov (1): PCI: shpchp: Enable bridge bus mastering if MSI is enabled [48b79a14505349a29b3e20f03619ada9b33c4b17] Alexandre Belloni (1): rtc: sa1100: fix unbalanced clk_prepare_enable/clk_disable_unprepare [1cf85b2327a9b03bde5266e72ee64a38d085256d] Amir Goldstein (1): xfs: fix incorrect log_flushed on fsync [47c7d0b19502583120c3f396c7559e7a77288a68] Andrey Korolyov (1): cs5536: add support for IDE controller variant [591b6bb605785c12a21e8b07a08a277065b655a5] Andy Lutomirski (1): x86/fsgsbase/64: Report FSBASE and GSBASE correctly in core dumps [9584d98bed7a7a904d0702ad06bbcc94703cb5b4] Aneesh Kumar K.V (1): powerpc/mm: Build fix for non SPARSEMEM_VMEMAP config [7e7dc66adcf490a619bc3c7763a8cebadfba73e3] Arnaldo Carvalho de Melo (2): perf events parse: Rename parsing state struct to clearer name [5d369a75eda5855d64981668a1d60cfac00d52e9] perf events parse: Use just one parse events state struct [d17d0878f456c8227345b6c76b918ec068fa0abd] Arnd Bergmann (2): IB/mlx4: fix sprintf format warning [d0dbf771309fecd73f4ac1566c1400cb12807ee2] mfd: omap-usb-tll: Fix register offsets [993dc737c0996c163325961fb62a0ed9fd0308b4] Arvind Yadav (1): media: imon: Fix null-ptr-deref in imon_probe [58fd55e838276a0c13d1dc7c387f90f25063cbf3] Avraham Stern (1): mac80211: flush hw_roc_start work before cancelling the ROC [6e46d8ce894374fc135c96a8d1057c6af1fef237] Baohong Liu (1): tracing: Apply trace_clock changes to instance max buffer [170b3b1050e28d1ba0700e262f0899ffa4fccc52] Bart Van Assche (3): block: Relax a check in blk_start_queue() [4ddd56b003f251091a67c15ae3fe4a5c5c5e390a] skd: Avoid that module unloading triggers a use-after-free [7277cc67b3916eed47558c64f9c9c0de00a35cda] skd: Submit requests to firmware before triggering the doorbell [5fbd545cd3fd311ea1d6e8be4cedddd0ee5684c7] Beni Lev (1): mac80211_hwsim: Use proper TX power [9de981f507474f326e42117858dc9a9321331ae5] Benjamin Block (1): scsi: zfcp: add handling for FCP_RESID_OVER to the fcp ingress path [a099b7b1fc1f0418ab8d79ecf98153e1e134656e] Bhushan Shah (1): backlight: lm3630a: Bump REG_MAX value to 0x50 instead of 0x1F [06168a64b1ae346816fcd0a0c3ea5276c778408b] Bjorn Andersson (1): wcn36xx: Introduce mutual exclusion of fw configuration [39efc7cc7ccf82d1cd946580cdb70760f347305a] Bjørn Mork (2): net: cdc_ether: fix divide by 0 on bad descriptors [2cb80187ba065d7decad7c6614e35e07aec8a974] net: qmi_wwan: fix divide by 0 on bad descriptors [7fd078337201cf7468f53c3d9ef81ff78cb6df3b] Boqun Feng (2): kvm/x86: Avoid async PF preempting the kernel incorrectly [a2b7861bb33b2538420bb5d8554153484d3f961f] kvm/x86: Handle async PF in RCU read-side critical sections [b862789aa5186d5ea3a024b7cfe0f80c3a38b980] Brian King (1): scsi: aacraid: Fix command send race condition [1ae948fa4f00f3a2823e7cb19a3049ef27dd6947] Cameron Gutman (2): Input: xpad - don't depend on endpoint order [c01b5e7464f0cf20936d7467c7528163c4e2782d] Input: xpad - validate USB endpoint type during probe [122d6a347329818419b032c5a1776e6b3866d9b9] Christophe JAILLET (2): driver core: bus: Fix a potential double free [0f9b011d3321ca1079c7a46c18cb1956fbdb7bcb] mfd: max8998: Fix potential NULL pointer dereference [2042f3c29f2f11129434de8a610878e8a15b4174] Colin Ian King (2): media: em28xx: calculate left volume level correctly [801e3659bf2c87c31b7024087d61e89e172b5651] staging/rts5208: fix incorrect shift to extract upper nybble [34ff1bf4920471cff66775dc39537b15c5f0feff] Dan Carpenter (6): IB/usnic: check for allocation failure [d518a44d317d92f4c297ea26a308b1ac1a980d33] powerpc/44x: Fix mask and shift to zero bug [8d046759f6ad75824fdf7b9c9a3da0272ea9ea92] regulator: da9063: Return an error code on probe failure [b6615659827839f3031c6bd4c1599c3c705778ac] rtlwifi: rtl8821ae: Fix HW_VAR_NAV_UPPER operation [d28ac7be15c70343cb270648e252f54d770eca6a] scsi: qla2xxx: Fix an integer overflow in sysfs code [e6f77540c067b48dee10f1e33678415bfcc89017] staging: lustre: obdclass: return -EFAULT if copy_from_user() fails [092c3def24bb68a00ff58c76ed67b9ff448387ce] Daniel Mentz (1): media: v4l2-compat-ioctl32: Fix timespec conversion [9c7ba1d7634cef490b85bc64c4091ff004821bfd] David Spinadel (1): iwlwifi: mvm: Avoid deferring non bufferable frames [eb045e6e0389eabfd704dd7a76d8b2a892970e85] Dmitry Fleytman (1): usb: Add device quirk for Logitech HD Pro Webcam C920-C [a1279ef74eeeb5f627f091c71d80dd7ac766c99d] Dmitry Torokhov (2): Input: gtco - fix potential out-of-bound access [a50829479f58416a013a4ccca791336af3c584c7] Input: ucb1400_ts - fix suspend and resume handling [39467fc1054a91efa697162a94e5b0e1a4b7b580] Douglas Anderson (1): USB: core: Avoid race of async_completed() w/ usbdev_release() [ed62ca2f4f51c17841ea39d98c0c409cb53a3e10] Edwin Török (1): dlm: avoid double-free on error path in dlm_device_{register,unregister} [55acdd926f6b21a5cdba23da98a48aedf19ac9c3] Eric Dumazet (1): ipv6: fix typo in fib6_net_exit() [32a805baf0fb70b6dbedefcd7249ac7f580f9e3b] Eric W. Biederman (1): fcntl: Don't use ambiguous SIG_POLL si_codes [d08477aa975e97f1dc64c0ae59cebf98520456ce] Finn Thain (1): scsi: mac_esp: Fix PIO transfers for MESSAGE IN phase [7640d91d285893a5cf1e62b2cd00f0884c401d93] Guenter Roeck (1): media: uvcvideo: Prevent heap overflow when accessing mapped controls [7e09f7d5c790278ab98e5f2c22307ebe8ad6e8ba] Guillaume Nault (2): l2tp: pass tunnel pointer to ->session_create() [f026bc29a8e093edfbb2a77700454b285c97e8ad] l2tp: prevent creation of sessions on terminated tunnels [f3c66d4e144a0904ea9b95d23ed9f8eb38c11bfb] Ilya Lesokhin (1): IB/mlx5: Fix integer overflow when page_shift == 31 [7b4cdaae73ee833975a767cf54a3354d355b3f8d] Jaegeuk Kim (1): f2fs: check hot_data for roll-forward recovery [125c9fb1ccb53eb2ea9380df40f3c743f3fb2fed] Jan H . Schönherr (1): KVM: SVM: Add a missing 'break' statement [49a8afca386ee1775519a4aa80f8e121bd227dd4] Jan Kara (1): bcache: Fix leak of bdev reference [4b758df21ee7081ab41448d21d60367efaa625b3] Jason A. Donenfeld (1): mac80211: use constant time comparison with keys [2bdd713b92a9cade239d3c7d15205a09f556624d] Jesper Dangaard Brouer (1): Revert "net: use lib/percpu_counter API for fragmentation mem accounting" [fb452a1aa3fd4034d7999e309c5466ff2d7005aa] Jia-Ju Bai (1): wcn36xx: Remove unnecessary rcu_read_unlock in wcn36xx_bss_info_changed [c0d5adc35c0b010120391117cb07be6623cf8940] Jiri Olsa (1): perf tests attr: Fix no-delay test [44fed277f81ba22e3f2fbcf1501c3b14aeb9f8e4] Johan Hovold (5): ARM: OMAP2+: omap_device: drop broken RPM status update from suspend_noirq [90de9634a5d57b92d8af4ec23aa2c9b297ec8168] USB: serial: console: fix use-after-free after failed setup [299d7572e46f98534033a9e65973f13ad1ce9047] [media] cx231xx-cards: fix NULL-deref on missing association descriptor [6c3b047fa2d2286d5e438bcb470c7b1a49f415f6] pwm: tiehrpwm: Fix runtime PM imbalance at unbind [c7fdd3f52944b81d807ce7a5fde7d1ca8a2a0919] pwm: tiehrpwm: fix clock imbalance in probe error path [e2b5602af76dec75f474e4173afb4215007ecfa5] Johannes Berg (2): iwlwifi: mvm: simplify bufferable MMPDU check [7426ee33a29b3215357986378c77bb9949518154] mac80211: don't compare TKIP TX MIC key in reinstall prevention [cfbb0d90a7abb289edc91833d0905931f8805f12] Jonas Gorski (5): MIPS: AR7: allow NULL clock for clk_get_rate [585e0e9d02a690c29932b2fc0789835c7b91d448] MIPS: BCM63XX: allow NULL clock for clk_get_rate [1b495faec231980b6c719994b24044ccc04ae06c] MIPS: Loongson 2F: allow NULL clock for clk_get_rate [386787b1fcab2dd3d16ca3f46729aaafdef306e3] MIPS: ralink: allow NULL clock for clk_get_rate [a18097b7676bf5fb2677bf5e6cc24e721d7c2596] m68k: allow NULL clock for clk_get_rate [94b282267c2f3af725b154c91275ed374c1f11de] Jorgen Hansen (3): VSOCK: Detach QP check should filter out non matching QPs. [8ab18d71de8b07d2c4d6f984b718418c09ea45c5] VSOCK: Fix lockdep issue. [8566b86ab9f0f45bc6f7dd422b21de9d0cf5415a] VSOCK: sock_put wasn't safe to call in interrupt context [4ef7ea9195ea73262cd9730fb54e1eb726da157b] Jose Abreu (1): ARC: Re-enable MMU upon Machine Check exception [1ee55a8f7f6b7ca4c0c59e0b4b4e3584a085c2d3] Julien Grall (1): xen/events: events_fifo: Don't use {get,put}_cpu() in xen_evtchn_fifo_init() [22f12f0df802cea865672d8f39fbebdc03981050] Kai-Heng Feng (2): Input: i8042 - add Gigabyte P57 to the keyboard reset table [697c5d8a36768b36729533fb44622b35d56d6ad0] usb: quirks: add delay init quirk for Corsair Strafe RGB keyboard [de3af5bf259d7a0bfaac70441c8568ab5998d80c] Konstantin Khlebnikov (1): perf tools: Really install manpages via 'make install-man' [2826478a6660158d261bc49ad8954a8f5c39be07] Leon Romanovsky (2): RDMA/usnic: Fix remove address space warning [5d50f400e56fbc7a14ef3f8d42ba47710e455881] net/mlx4_core: Make explicit conversion to 64bit value [187782eb58a89ea030731114c6ae37842a4472fe] Lorenzo Bianconi (3): iio: accel: st_accel: fix data-ready line configuration [4303741f99d617c1fc3c9069195d3d620c2f88c4] iio: magnetometer: st_magn_core: enable multiread by default for LIS3MDL [13718564167da80b6169809185b4c5a32497d0c1] iio: pressure: st_pressure: fix drdy configuration for LPS22HB and LPS25H [ef0bc2e83966b5aed055acb6d16a3788de5205f4] Luca Coelho (1): iwlwifi: pci: add new PCI ID for 7265D [3f7a5e13e85026b6e460bbd6e87f87379421d272] Maciej S. Szmigiero (1): USB: serial: option: add support for D-Link DWM-157 C1 [169e86546f5712179709de23cd64bbb15f199fab] Mark Rutland (1): ARM: 8692/1: mm: abort uaccess retries upon fatal signal [746a272e44141af24a02f6c9b0f65f4c4598ed42] Martin Schwidefsky (1): s390/mm: fix race on mm->context.flush_mm [60f07c8ec5fae06c23e9fd7bab67dabce92b3414] Matt Redfearn (6): MIPS: Handle non word sized instructions when examining frame [11887ed172a6960673f130dad8f8fb42778f64d7] MIPS: Stacktrace: Fix microMIPS stack unwinding on big endian systems [41885b02127c7ae169dc94542de4a8eed175495a] MIPS: microMIPS: Fix decoding of addiusp instruction [a0ae2b08331a9882150618e0c81ea837e4a37ace] MIPS: microMIPS: Fix decoding of swsp16 instruction [cea8cd498f4f1c30ea27e3664b3c671e495c4fce] MIPS: microMIPS: Fix detection of addiusp instruction [b332fec0489295ee7a0aab4a89bd7257cd126f7f] printk/console: Always disable boot consoles that use init memory before it is freed [2b1be689f3aadcfe0a768314c80e43483c784659] Michael Ellerman (1): powerpc: Fix DAR reporting when alignment handler faults [f9effe925039cf54489b5c04e0d40073bb3a123d] Michael Lyle (1): bcache: fix bch_hprint crash and improve output [9276717b9e297a62d1151a43d1cd286213f68eb7] Mike Marciniszyn (1): IB/{qib, hfi1}: Avoid flow control testing for RDMA write operation [5b0ef650bd0f820e922fcc42f1985d4621ae19cf] NeilBrown (1): md/bitmap: disable bitmap_resize for file-backed bitmaps. [e8a27f836f165c26f867ece7f31eb5c811692319] Nisar Sayed (1): smsc95xx: Configure pause time to 0xffff when tx flow control enabled [9c0827317f235865ae421293f8aecf6cb327a63e] Noa Osherovich (1): IB/core: Fix the validations of a multicast LID in attach or detach operations [5236333592244557a19694a51337df6ac018f0a7] Oleg Nesterov (1): signal: move the "sig < SIGRTMIN" check into siginmask(sig) [5c8ccefdf46c5f87d87b694c7fbc04941c2c99a5] Paul Mackerras (1): powerpc: Correct instruction code for xxlor instruction [93b2d3cf3733b4060d3623161551f51ea1ab5499] Peter Ujfalusi (1): ARM: dts: dra7-evm: Rename mmc2_3v3 supply to evm_3v3_sw [27f39e5f5fd1d9eb5ce67507ad57ef5df007f208] Ravikumar Kattekola (1): ARM: dts: dra7-evm: Correct the vmmc-supply for mmc2 [b5ca62a53d2df30432118edeff61acc8717d2515] Rui Teng (1): powerpc/mm: Fix check of multiple 16G pages from device tree [23493c121912a39f0262e0dbeb236e1d39efa4d5] Sabrina Dubroca (1): ipv6: fix memory leak with multiple tables during netns destruction [ba1cc08d9488c94cb8d94f545305688b72a2a300] Sakari Ailus (1): media: docs-rst: v4l: Fix sink compose selection target documentation [74dcb29a38e4419a8e4217caa7e35ccc1b31e5a4] Sandeep Singh (1): usb:xhci:Fix regression when ATI chipsets detected [e6b422b88b46353cf596e0db6dc0e39d50d90d6e] Sean Young (1): media: lirc_zilog: driver only sends LIRCCODE [89d8a2cc51d1f29ea24a0b44dde13253141190a0] SeongJae Park (1): mm/vmstat.c: fix wrong comment [f113e64121ba9f4791332248b315d9f57ee33a6b] Slava Pestov (1): bcache: fix crash on shutdown in passthrough mode [a664d0f05a2ec02c8f042db536d84d15d6e19e81] Steffen Maier (6): scsi: zfcp: fix capping of unsuccessful GPN_FT SAN response trace records [975171b4461be296a35e83ebd748946b81cf0635] scsi: zfcp: fix missing trace records for early returns in TMF eh handlers [1a5d999ebfc7bfe28deb48931bb57faa8e4102b6] scsi: zfcp: fix passing fsf_req to SCSI trace on TMF to correlate with HBA [9fe5d2b2fd30aa8c7827ec62cbbe6d30df4fe3e3] scsi: zfcp: fix payload with full FCP_RSP IU in SCSI trace records [12c3e5754c8022a4f2fd1e9f00d19e99ee0d3cc1] scsi: zfcp: fix queuecommand for scsi_eh commands when DIX enabled [71b8e45da51a7b64a23378221c0a5868bd79da4f] scsi: zfcp: trace HBA FSF response by default on dismiss or timedout late response [fdb7cee3b9e3c561502e58137a837341f10cbf8b] Stephen Hemminger (1): net: don't decrement kobj reference count on init failure [d0d6683716791b2a2761a1bb025c613eb73da6c3] Steven Rostedt (1): ftrace: Fix selftest goto location on error [46320a6acc4fb58f04bcf78c4c942cc43b20f986] Tang Junhui (5): bcache: correct cache_dirty_target in __update_writeback_rate() [a8394090a9129b40f9d90dcb7f4a49d60c727ca6] bcache: do not subtract sectors_to_gc for bypassed IO [69daf03adef5f7bc13e0ac86b4b8007df1767aab] bcache: fix for gc and write-back race [9baf30972b5568d8b5bc8b3c46a6ec5b58100463] bcache: fix sequential large write IO bypass [c81ffa32a214c84b08900fbc9d432187bd948eba] bcache: initialize dirty stripes in flash_dev_run() [175206cf9ab63161dec74d9cd7f9992e062491f5] Ted Mielczarek (1): Input: xpad - add support for Xbox One controllers [1a48ff81b3912be5fadae3fafde6c2f632246a4c] Thierry Reding (2): asm/sections: add helpers to check for section data [979559362516bb0f5424505c607210ac054e30ae] printk: only unregister boot consoles when necessary [81cc26f2bd11ba4421a17a2d5cebe4bba206c239] Thomas Gleixner (1): genirq: Make sparse_irq_lock protect what it should protect [12ac1d0f6c3e95732d144ffa65c8b20fbd9aa462] Tony Asleson (1): bcache: Correct return value for sysfs attach errors [77fa100f27475d08a569b9d51c17722130f089e7] Wanpeng Li (1): KVM: async_pf: Fix #DF due to inject "Page not Present" and "Page Ready" exceptions simultaneously [9a6e7c39810e4a8bc7fc95056cefb40583fe07ef] Xiangliang.Yu (1): drm/ttm: Fix accounting error when fail to get pages for pool [9afae2719273fa1d406829bf3498f82dbdba71c7] Xin Long (1): sctp: do not peel off an assoc from one netns to another one [df80cd9b28b9ebaa284a41df611dbf3a2d05ca74] Yazen Ghannam (1): ACPI, APEI, EINJ: Subtract any matching Register Region from Trigger resources [1d5d820b8fe83b5f859d1ebb028a09ada426447e] Documentation/DocBook/media/v4l/dev-subdev.xml | 2 +- Makefile | 4 +- arch/arc/kernel/entry.S | 6 + arch/arc/mm/tlb.c | 3 - arch/arm/boot/dts/dra7-evm.dts | 14 +- arch/arm/mach-omap2/omap_device.c | 10 -- arch/arm/mm/fault.c | 5 +- arch/m68k/platform/coldfire/clk.c | 3 + arch/mips/ar7/clock.c | 3 + arch/mips/bcm63xx/clk.c | 3 + arch/mips/include/uapi/asm/inst.h | 2 +- arch/mips/kernel/process.c | 39 +++-- arch/mips/loongson/lemote-2f/clock.c | 3 + arch/mips/ralink/clk.c | 3 + arch/powerpc/boot/4xx.c | 2 +- arch/powerpc/include/asm/ppc-opcode.h | 2 +- arch/powerpc/kernel/align.c | 119 ++++++++----- arch/powerpc/mm/hash_utils_64.c | 2 +- arch/powerpc/mm/init_64.c | 4 +- arch/s390/include/asm/mmu.h | 2 + arch/s390/include/asm/mmu_context.h | 4 +- arch/s390/include/asm/tlbflush.h | 4 +- arch/x86/include/asm/elf.h | 5 +- arch/x86/include/asm/kvm_para.h | 4 +- arch/x86/kernel/kvm.c | 13 +- arch/x86/kvm/svm.c | 3 +- arch/x86/kvm/x86.c | 34 +++- block/blk-core.c | 2 +- drivers/acpi/apei/einj.c | 2 +- drivers/ata/pata_amd.c | 1 + drivers/ata/pata_cs5536.c | 1 + drivers/base/bus.c | 2 +- drivers/block/skd_main.c | 21 ++- drivers/gpu/drm/ttm/ttm_page_alloc.c | 2 +- drivers/iio/accel/st_accel_core.c | 2 +- drivers/iio/magnetometer/st_magn_core.c | 2 +- drivers/iio/pressure/st_pressure_core.c | 2 +- drivers/infiniband/core/verbs.c | 44 ++++- drivers/infiniband/hw/mlx4/sysfs.c | 2 +- drivers/infiniband/hw/mlx5/mr.c | 9 +- drivers/infiniband/hw/qib/qib_rc.c | 3 +- drivers/infiniband/hw/usnic/usnic_fwd.c | 12 +- drivers/infiniband/hw/usnic/usnic_fwd.h | 2 +- drivers/infiniband/hw/usnic/usnic_ib_main.c | 10 +- drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 2 + drivers/input/joystick/xpad.c | 191 ++++++++++++++++++--- drivers/input/serio/i8042-x86ia64io.h | 7 + drivers/input/tablet/gtco.c | 17 +- drivers/input/touchscreen/ucb1400_ts.c | 4 +- drivers/md/bcache/bcache.h | 1 + drivers/md/bcache/request.c | 12 +- drivers/md/bcache/super.c | 10 +- drivers/md/bcache/sysfs.c | 4 +- drivers/md/bcache/util.c | 50 ++++-- drivers/md/bcache/writeback.c | 20 ++- drivers/md/bcache/writeback.h | 21 ++- drivers/md/bitmap.c | 5 + drivers/media/rc/imon.c | 5 + drivers/media/usb/cx231xx/cx231xx-cards.c | 2 +- drivers/media/usb/em28xx/em28xx-audio.c | 2 +- drivers/media/usb/uvc/uvc_ctrl.c | 7 + drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 3 +- drivers/mfd/max8998.c | 6 +- drivers/mfd/omap-usb-tll.c | 4 +- drivers/net/ethernet/mellanox/mlx4/fw.c | 2 +- drivers/net/usb/cdc_ether.c | 5 +- drivers/net/usb/qmi_wwan.c | 2 +- drivers/net/usb/smsc95xx.c | 11 +- drivers/net/wireless/ath/wcn36xx/main.c | 49 +++++- drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 4 + drivers/net/wireless/iwlwifi/mvm/mac80211.c | 11 +- drivers/net/wireless/iwlwifi/pcie/drv.c | 1 + drivers/net/wireless/mac80211_hwsim.c | 1 - drivers/pci/hotplug/shpchp_hpc.c | 2 + drivers/pwm/pwm-tiehrpwm.c | 5 +- drivers/regulator/da9063-regulator.c | 2 +- drivers/rtc/rtc-sa1100.c | 4 +- drivers/s390/scsi/zfcp_dbf.c | 31 +++- drivers/s390/scsi/zfcp_dbf.h | 13 +- drivers/s390/scsi/zfcp_fc.h | 6 +- drivers/s390/scsi/zfcp_fsf.c | 7 +- drivers/s390/scsi/zfcp_scsi.c | 16 +- drivers/scsi/aacraid/aachba.c | 48 ++---- drivers/scsi/mac_esp.c | 35 ++-- drivers/scsi/qla2xxx/qla_attr.c | 8 +- drivers/staging/lustre/lustre/obdclass/class_obd.c | 4 +- drivers/staging/media/lirc/lirc_zilog.c | 8 +- drivers/staging/rtl8821ae/rtl8821ae/hw.c | 2 +- drivers/staging/rts5208/rtsx_scsi.c | 2 +- drivers/usb/core/devio.c | 4 +- drivers/usb/core/quirks.c | 6 +- drivers/usb/host/pci-quirks.c | 35 ++-- drivers/usb/serial/console.c | 1 + drivers/usb/serial/option.c | 1 + drivers/video/backlight/lm3630a_bl.c | 5 +- drivers/xen/events/events_fifo.c | 7 +- fs/btrfs/super.c | 3 + fs/dlm/user.c | 4 + fs/f2fs/recovery.c | 2 +- fs/fcntl.c | 13 +- fs/xfs/xfs_log.c | 7 - include/asm-generic/sections.h | 65 +++++++ include/linux/pci_ids.h | 1 + include/linux/signal.h | 24 ++- include/net/inet_frag.h | 32 +--- include/uapi/asm-generic/siginfo.h | 4 +- kernel/irq/irqdesc.c | 24 +-- kernel/printk/printk.c | 24 ++- kernel/trace/trace.c | 2 +- kernel/trace/trace_selftest.c | 2 +- mm/vmstat.c | 2 +- net/core/net-sysfs.c | 22 ++- net/ipv4/inet_fragment.c | 2 - net/ipv6/ip6_fib.c | 25 ++- net/l2tp/l2tp_core.c | 41 +++-- net/l2tp/l2tp_core.h | 8 +- net/l2tp/l2tp_eth.c | 11 +- net/l2tp/l2tp_netlink.c | 8 +- net/l2tp/l2tp_ppp.c | 19 +- net/mac80211/cfg.c | 2 + net/mac80211/key.c | 37 +++- net/sctp/socket.c | 4 + net/vmw_vsock/vmci_transport.c | 173 +++++++++---------- net/vmw_vsock/vmci_transport.h | 4 +- tools/perf/Documentation/Makefile | 2 +- ...st-record-no-delay => test-record-no-buffering} | 2 +- tools/perf/util/parse-events.c | 4 +- tools/perf/util/parse-events.h | 7 +- tools/perf/util/parse-events.y | 30 ++-- 129 files changed, 1147 insertions(+), 591 deletions(-) -- Ben Hutchings Beware of programmers who carry screwdrivers. - Leonard Brandwein

7 years, 1 month

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[Linux-stable-mirror] [PATCH 3.2 00/61] 3.2.96-rc1 review

by Ben Hutchings

This is the start of the stable review cycle for the 3.2.96 release. There are 61 patches in this series, which will be posted as responses to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri Nov 24 20:00:00 UTC 2017. Anything received after that time might be too late. A combined patch relative to 3.2.95 will be posted as an additional response to this. A shortlog and diffstat can be found below. Ben. ------------- Aleksandr Bezzubikov (1): PCI: shpchp: Enable bridge bus mastering if MSI is enabled [48b79a14505349a29b3e20f03619ada9b33c4b17] Amir Goldstein (1): xfs: fix incorrect log_flushed on fsync [47c7d0b19502583120c3f396c7559e7a77288a68] Andrey Korolyov (1): cs5536: add support for IDE controller variant [591b6bb605785c12a21e8b07a08a277065b655a5] Andy Lutomirski (1): x86/fsgsbase/64: Report FSBASE and GSBASE correctly in core dumps [9584d98bed7a7a904d0702ad06bbcc94703cb5b4] Arvind Yadav (1): media: imon: Fix null-ptr-deref in imon_probe [58fd55e838276a0c13d1dc7c387f90f25063cbf3] Bart Van Assche (1): block: Relax a check in blk_start_queue() [4ddd56b003f251091a67c15ae3fe4a5c5c5e390a] Ben Hutchings (1): mac80211: Fix null dereference in ieee80211_key_link() [not upstream; fixes a regression specific to 3.2-stable] Benjamin Block (1): scsi: zfcp: add handling for FCP_RESID_OVER to the fcp ingress path [a099b7b1fc1f0418ab8d79ecf98153e1e134656e] Bjørn Mork (1): net: cdc_ether: fix divide by 0 on bad descriptors [2cb80187ba065d7decad7c6614e35e07aec8a974] Brian King (1): scsi: aacraid: Fix command send race condition [1ae948fa4f00f3a2823e7cb19a3049ef27dd6947] Cameron Gutman (2): Input: xpad - don't depend on endpoint order [c01b5e7464f0cf20936d7467c7528163c4e2782d] Input: xpad - validate USB endpoint type during probe [122d6a347329818419b032c5a1776e6b3866d9b9] Chad Dupuis (1): [SCSI] qla2xxx: Add mutex around optrom calls to serialize accesses. [7a8ab9c840b5dff9bb70328338a86444ed1c2415] Christophe JAILLET (1): driver core: bus: Fix a potential double free [0f9b011d3321ca1079c7a46c18cb1956fbdb7bcb] Colin Ian King (1): media: em28xx: calculate left volume level correctly [801e3659bf2c87c31b7024087d61e89e172b5651] Dan Carpenter (2): powerpc/44x: Fix mask and shift to zero bug [8d046759f6ad75824fdf7b9c9a3da0272ea9ea92] scsi: qla2xxx: Fix an integer overflow in sysfs code [e6f77540c067b48dee10f1e33678415bfcc89017] Dmitry Fleytman (1): usb: Add device quirk for Logitech HD Pro Webcam C920-C [a1279ef74eeeb5f627f091c71d80dd7ac766c99d] Dmitry Torokhov (1): Input: gtco - fix potential out-of-bound access [a50829479f58416a013a4ccca791336af3c584c7] Douglas Anderson (1): USB: core: Avoid race of async_completed() w/ usbdev_release() [ed62ca2f4f51c17841ea39d98c0c409cb53a3e10] Edwin Török (1): dlm: avoid double-free on error path in dlm_device_{register,unregister} [55acdd926f6b21a5cdba23da98a48aedf19ac9c3] Eric Dumazet (1): ipv6: fix typo in fib6_net_exit() [32a805baf0fb70b6dbedefcd7249ac7f580f9e3b] Eric W. Biederman (1): fcntl: Don't use ambiguous SIG_POLL si_codes [d08477aa975e97f1dc64c0ae59cebf98520456ce] Eryu Guan (1): ext4: validate s_first_meta_bg at mount time [3a4b77cd47bb837b8557595ec7425f281f2ca1fe] Finn Thain (1): scsi: mac_esp: Fix PIO transfers for MESSAGE IN phase [7640d91d285893a5cf1e62b2cd00f0884c401d93] Guenter Roeck (1): media: uvcvideo: Prevent heap overflow when accessing mapped controls [7e09f7d5c790278ab98e5f2c22307ebe8ad6e8ba] Guillaume Nault (2): l2tp: pass tunnel pointer to ->session_create() [f026bc29a8e093edfbb2a77700454b285c97e8ad] l2tp: prevent creation of sessions on terminated tunnels [f3c66d4e144a0904ea9b95d23ed9f8eb38c11bfb] Guillermo A. Amaral (1): Input: xpad - add a few new VID/PID combinations [540602a43ae5fa94064f8fae100f5ca75d4c002b] Jan H . Schönherr (1): KVM: SVM: Add a missing 'break' statement [49a8afca386ee1775519a4aa80f8e121bd227dd4] Joe Carnuccio (1): [SCSI] qla2xxx: Corrections to returned sysfs error codes. [71dfe9e776878d9583d004edade55edc2bdac5eb] Johan Hovold (2): USB: serial: console: fix use-after-free after failed setup [299d7572e46f98534033a9e65973f13ad1ce9047] [media] cx231xx-cards: fix NULL-deref on missing association descriptor [6c3b047fa2d2286d5e438bcb470c7b1a49f415f6] Johannes Berg (1): mac80211: don't compare TKIP TX MIC key in reinstall prevention [cfbb0d90a7abb289edc91833d0905931f8805f12] Jonas Gorski (2): MIPS: AR7: allow NULL clock for clk_get_rate [585e0e9d02a690c29932b2fc0789835c7b91d448] MIPS: BCM63XX: allow NULL clock for clk_get_rate [1b495faec231980b6c719994b24044ccc04ae06c] Kai-Heng Feng (2): Input: i8042 - add Gigabyte P57 to the keyboard reset table [697c5d8a36768b36729533fb44622b35d56d6ad0] usb: quirks: add delay init quirk for Corsair Strafe RGB keyboard [de3af5bf259d7a0bfaac70441c8568ab5998d80c] Leon Romanovsky (1): net/mlx4_core: Make explicit conversion to 64bit value [187782eb58a89ea030731114c6ae37842a4472fe] Mike Marciniszyn (1): IB/{qib, hfi1}: Avoid flow control testing for RDMA write operation [5b0ef650bd0f820e922fcc42f1985d4621ae19cf] Nisar Sayed (1): smsc95xx: Configure pause time to 0xffff when tx flow control enabled [9c0827317f235865ae421293f8aecf6cb327a63e] Noa Osherovich (1): IB/core: Fix the validations of a multicast LID in attach or detach operations [5236333592244557a19694a51337df6ac018f0a7] Oleg Nesterov (1): signal: move the "sig < SIGRTMIN" check into siginmask(sig) [5c8ccefdf46c5f87d87b694c7fbc04941c2c99a5] Paul Mackerras (1): powerpc: Correct instruction code for xxlor instruction [93b2d3cf3733b4060d3623161551f51ea1ab5499] Rui Teng (1): powerpc/mm: Fix check of multiple 16G pages from device tree [23493c121912a39f0262e0dbeb236e1d39efa4d5] Sabrina Dubroca (1): ipv6: fix memory leak with multiple tables during netns destruction [ba1cc08d9488c94cb8d94f545305688b72a2a300] Sean Young (1): media: lirc_zilog: driver only sends LIRCCODE [89d8a2cc51d1f29ea24a0b44dde13253141190a0] SeongJae Park (1): mm/vmstat.c: fix wrong comment [f113e64121ba9f4791332248b315d9f57ee33a6b] Steffen Maier (6): scsi: zfcp: fix capping of unsuccessful GPN_FT SAN response trace records [975171b4461be296a35e83ebd748946b81cf0635] scsi: zfcp: fix missing trace records for early returns in TMF eh handlers [1a5d999ebfc7bfe28deb48931bb57faa8e4102b6] scsi: zfcp: fix passing fsf_req to SCSI trace on TMF to correlate with HBA [9fe5d2b2fd30aa8c7827ec62cbbe6d30df4fe3e3] scsi: zfcp: fix payload with full FCP_RSP IU in SCSI trace records [12c3e5754c8022a4f2fd1e9f00d19e99ee0d3cc1] scsi: zfcp: fix queuecommand for scsi_eh commands when DIX enabled [71b8e45da51a7b64a23378221c0a5868bd79da4f] scsi: zfcp: trace HBA FSF response by default on dismiss or timedout late response [fdb7cee3b9e3c561502e58137a837341f10cbf8b] Steven Rostedt (1): ftrace: Fix selftest goto location on error [46320a6acc4fb58f04bcf78c4c942cc43b20f986] Ted Mielczarek (1): Input: xpad - add support for Xbox One controllers [1a48ff81b3912be5fadae3fafde6c2f632246a4c] Theodore Ts'o (1): ext4: fix fencepost in s_first_meta_bg validation [2ba3e6e8afc9b6188b471f27cf2b5e3cf34e7af2] Thomas Gleixner (1): genirq: Make sparse_irq_lock protect what it should protect [12ac1d0f6c3e95732d144ffa65c8b20fbd9aa462] Wanpeng Li (1): KVM: async_pf: Fix #DF due to inject "Page not Present" and "Page Ready" exceptions simultaneously [9a6e7c39810e4a8bc7fc95056cefb40583fe07ef] Xiangliang.Yu (1): drm/ttm: Fix accounting error when fail to get pages for pool [9afae2719273fa1d406829bf3498f82dbdba71c7] Xin Long (1): sctp: do not peel off an assoc from one netns to another one [df80cd9b28b9ebaa284a41df611dbf3a2d05ca74] Makefile | 4 +- arch/mips/ar7/clock.c | 3 + arch/mips/bcm63xx/clk.c | 3 + arch/powerpc/boot/4xx.c | 2 +- arch/powerpc/include/asm/ppc-opcode.h | 2 +- arch/powerpc/mm/hash_utils_64.c | 2 +- arch/x86/include/asm/elf.h | 5 +- arch/x86/kvm/svm.c | 1 + arch/x86/kvm/x86.c | 34 ++++- block/blk-core.c | 2 +- drivers/ata/pata_amd.c | 1 + drivers/ata/pata_cs5536.c | 1 + drivers/base/bus.c | 2 +- drivers/gpu/drm/ttm/ttm_page_alloc.c | 2 +- drivers/infiniband/core/verbs.c | 44 +++++- drivers/infiniband/hw/qib/qib_rc.c | 3 +- drivers/input/joystick/xpad.c | 218 ++++++++++++++++++++++++---- drivers/input/serio/i8042-x86ia64io.h | 7 + drivers/input/tablet/gtco.c | 17 ++- drivers/media/rc/imon.c | 5 + drivers/media/video/cx231xx/cx231xx-cards.c | 2 +- drivers/media/video/em28xx/em28xx-audio.c | 2 +- drivers/media/video/uvc/uvc_ctrl.c | 7 + drivers/net/ethernet/mellanox/mlx4/fw.c | 2 +- drivers/net/usb/cdc_ether.c | 5 +- drivers/net/usb/smsc95xx.c | 11 +- drivers/pci/hotplug/shpchp_hpc.c | 2 + drivers/s390/scsi/zfcp_dbf.c | 31 +++- drivers/s390/scsi/zfcp_dbf.h | 13 +- drivers/s390/scsi/zfcp_fc.h | 6 +- drivers/s390/scsi/zfcp_fsf.c | 7 +- drivers/s390/scsi/zfcp_scsi.c | 16 +- drivers/scsi/aacraid/aachba.c | 48 +++--- drivers/scsi/mac_esp.c | 35 ++--- drivers/scsi/qla2xxx/qla_attr.c | 71 ++++++--- drivers/scsi/qla2xxx/qla_bsg.c | 12 +- drivers/scsi/qla2xxx/qla_def.h | 1 + drivers/scsi/qla2xxx/qla_os.c | 1 + drivers/staging/media/lirc/lirc_zilog.c | 8 +- drivers/usb/core/devio.c | 4 +- drivers/usb/core/quirks.c | 6 +- drivers/usb/serial/console.c | 1 + fs/dlm/user.c | 4 + fs/ext4/super.c | 9 ++ fs/fcntl.c | 13 +- fs/xfs/xfs_log.c | 7 - include/asm-generic/siginfo.h | 4 +- include/linux/pci_ids.h | 1 + include/linux/signal.h | 24 +-- kernel/irq/irqdesc.c | 24 +-- kernel/trace/trace_selftest.c | 2 +- mm/vmstat.c | 2 +- net/ipv6/ip6_fib.c | 17 ++- net/l2tp/l2tp_core.c | 38 +++-- net/l2tp/l2tp_core.h | 8 +- net/l2tp/l2tp_eth.c | 11 +- net/l2tp/l2tp_netlink.c | 8 +- net/l2tp/l2tp_ppp.c | 19 +-- net/mac80211/key.c | 38 ++++- net/sctp/socket.c | 5 + 60 files changed, 632 insertions(+), 251 deletions(-) -- Ben Hutchings Beware of programmers who carry screwdrivers. - Leonard Brandwein

7 years, 1 month

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Re: [Linux-stable-mirror] [PATCH 3.18 00/12] 3.18.84-stable review

by Greg Kroah-Hartman

On Wed, Nov 22, 2017 at 06:03:00AM -0800, kernelci.org bot wrote: > stable-rc/linux-3.18.y boot: 44 boots: 2 failed, 42 passed (v3.18.83-12-g09d9c198f334) > > Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.18.y/kernel/v3.1… > Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.83-12… > > Tree: stable-rc > Branch: linux-3.18.y > Git Describe: v3.18.83-12-g09d9c198f334 > Git Commit: 09d9c198f3343abad9fceeab61c33c351793aac7 > Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git > Tested: 18 unique boards, 9 SoC families, 13 builds out of 177 > > Boot Regressions Detected: > > arm: > > multi_v7_defconfig: > armada-xp-openblocks-ax3-4: > lab-free-electrons: new failure (last pass: v3.18.83-10-g097340129e75) > > sama5_defconfig: > at91-sama5d3_xplained_rootfs:nfs: > lab-free-electrons: new failure (last pass: v3.18.83-10-g097340129e75) Are these "real"? thanks, greg k-h

7 years, 1 month

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[Linux-stable-mirror] Patch "mm/pagewalk.c: report holes in hugetlb ranges" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled mm/pagewalk.c: report holes in hugetlb ranges to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: mm-pagewalk.c-report-holes-in-hugetlb-ranges.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 373c4557d2aa362702c4c2d41288fb1e54990b7c Mon Sep 17 00:00:00 2001 From: Jann Horn <jannh(a)google.com> Date: Tue, 14 Nov 2017 01:03:44 +0100 Subject: mm/pagewalk.c: report holes in hugetlb ranges From: Jann Horn <jannh(a)google.com> commit 373c4557d2aa362702c4c2d41288fb1e54990b7c upstream. This matters at least for the mincore syscall, which will otherwise copy uninitialized memory from the page allocator to userspace. It is probably also a correctness error for /proc/$pid/pagemap, but I haven't tested that. Removing the `walk->hugetlb_entry` condition in walk_hugetlb_range() has no effect because the caller already checks for that. This only reports holes in hugetlb ranges to callers who have specified a hugetlb_entry callback. This issue was found using an AFL-based fuzzer. v2: - don't crash on ->pte_hole==NULL (Andrew Morton) - add Cc stable (Andrew Morton) Changed for 4.4/4.9 stable backport: - fix up conflict in the huge_pte_offset() call Fixes: 1e25a271c8ac ("mincore: apply page table walker on do_mincore()") Signed-off-by: Jann Horn <jannh(a)google.com> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- mm/pagewalk.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -142,8 +142,12 @@ static int walk_hugetlb_range(unsigned l do { next = hugetlb_entry_end(h, addr, end); pte = huge_pte_offset(walk->mm, addr & hmask); - if (pte && walk->hugetlb_entry) + + if (pte) err = walk->hugetlb_entry(pte, hmask, addr, next, walk); + else if (walk->pte_hole) + err = walk->pte_hole(addr, next, walk); + if (err) break; } while (addr = next, addr != end); Patches currently in stable-queue which might be from jannh(a)google.com are queue-4.9/mm-pagewalk.c-report-holes-in-hugetlb-ranges.patch

7 years, 1 month

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[Linux-stable-mirror] [PATCH] mm/pagewalk.c: report holes in hugetlb ranges

by Jann Horn

commit 373c4557d2aa362702c4c2d41288fb1e54990b7c upstream. This matters at least for the mincore syscall, which will otherwise copy uninitialized memory from the page allocator to userspace. It is probably also a correctness error for /proc/$pid/pagemap, but I haven't tested that. Removing the `walk->hugetlb_entry` condition in walk_hugetlb_range() has no effect because the caller already checks for that. This only reports holes in hugetlb ranges to callers who have specified a hugetlb_entry callback. This issue was found using an AFL-based fuzzer. v2: - don't crash on ->pte_hole==NULL (Andrew Morton) - add Cc stable (Andrew Morton) Changed for 4.4/4.9 stable backport: - fix up conflict in the huge_pte_offset() call Fixes: 1e25a271c8ac ("mincore: apply page table walker on do_mincore()") Signed-off-by: Jann Horn <jannh(a)google.com> --- Please apply this patch to <=4.9 stable trees instead of the original patch. mm/pagewalk.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 29f2f8b853ae..c2cbd2620169 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -142,8 +142,12 @@ static int walk_hugetlb_range(unsigned long addr, unsigned long end, do { next = hugetlb_entry_end(h, addr, end); pte = huge_pte_offset(walk->mm, addr & hmask); - if (pte && walk->hugetlb_entry) + + if (pte) err = walk->hugetlb_entry(pte, hmask, addr, next, walk); + else if (walk->pte_hole) + err = walk->pte_hole(addr, next, walk); + if (err) break; } while (addr = next, addr != end); -- 2.15.0.448.gf294e3d99a-goog

7 years, 1 month

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[Linux-stable-mirror] Patch "mm/pagewalk.c: report holes in hugetlb ranges" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled mm/pagewalk.c: report holes in hugetlb ranges to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: mm-pagewalk.c-report-holes-in-hugetlb-ranges.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 373c4557d2aa362702c4c2d41288fb1e54990b7c Mon Sep 17 00:00:00 2001 From: Jann Horn <jannh(a)google.com> Date: Tue, 14 Nov 2017 01:03:44 +0100 Subject: mm/pagewalk.c: report holes in hugetlb ranges From: Jann Horn <jannh(a)google.com> commit 373c4557d2aa362702c4c2d41288fb1e54990b7c upstream. This matters at least for the mincore syscall, which will otherwise copy uninitialized memory from the page allocator to userspace. It is probably also a correctness error for /proc/$pid/pagemap, but I haven't tested that. Removing the `walk->hugetlb_entry` condition in walk_hugetlb_range() has no effect because the caller already checks for that. This only reports holes in hugetlb ranges to callers who have specified a hugetlb_entry callback. This issue was found using an AFL-based fuzzer. v2: - don't crash on ->pte_hole==NULL (Andrew Morton) - add Cc stable (Andrew Morton) Changed for 4.4/4.9 stable backport: - fix up conflict in the huge_pte_offset() call Fixes: 1e25a271c8ac ("mincore: apply page table walker on do_mincore()") Signed-off-by: Jann Horn <jannh(a)google.com> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- mm/pagewalk.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -142,8 +142,12 @@ static int walk_hugetlb_range(unsigned l do { next = hugetlb_entry_end(h, addr, end); pte = huge_pte_offset(walk->mm, addr & hmask); - if (pte && walk->hugetlb_entry) + + if (pte) err = walk->hugetlb_entry(pte, hmask, addr, next, walk); + else if (walk->pte_hole) + err = walk->pte_hole(addr, next, walk); + if (err) break; } while (addr = next, addr != end); Patches currently in stable-queue which might be from jannh(a)google.com are queue-4.4/mm-pagewalk.c-report-holes-in-hugetlb-ranges.patch

7 years, 1 month

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Re: [Linux-stable-mirror] [PATCH] mm: migrate: fix an incorrect call of prep_transhuge_page()

by Michal Hocko

On Wed 22-11-17 09:43:46, Zi Yan wrote: > > > Michal Hocko wrote: > > On Wed 22-11-17 09:54:16, Michal Hocko wrote: > >> On Mon 20-11-17 21:18:55, Zi Yan wrote: > > [...] > >>> diff --git a/include/linux/migrate.h b/include/linux/migrate.h > >>> index 895ec0c4942e..a2246cf670ba 100644 > >>> --- a/include/linux/migrate.h > >>> +++ b/include/linux/migrate.h > >>> @@ -54,7 +54,7 @@ static inline struct page *new_page_nodemask(struct page *page, > >>> new_page = __alloc_pages_nodemask(gfp_mask, order, > >>> preferred_nid, nodemask); > >>> > >>> - if (new_page && PageTransHuge(page)) > >>> + if (new_page && PageTransHuge(new_page)) > >>> prep_transhuge_page(new_page); > >> I would keep the two checks consistent. But that leads to a more > >> interesting question. new_page_nodemask does > >> > >> if (thp_migration_supported() && PageTransHuge(page)) { > >> order = HPAGE_PMD_ORDER; > >> gfp_mask |= GFP_TRANSHUGE; > >> } > > > > And one more question/note. Why do we need thp_migration_supported > > in the first place? 9c670ea37947 ("mm: thp: introduce > > CONFIG_ARCH_ENABLE_THP_MIGRATION") says > > : Introduce CONFIG_ARCH_ENABLE_THP_MIGRATION to limit thp migration > > : functionality to x86_64, which should be safer at the first step. > > > > but why is unsafe to enable the feature on other arches which support > > THP? Is there any plan to do the next step and remove this config > > option? > > Because different architectures have their own way of specifying a swap > entry. This means, to support THP migration, each architecture needs to > add its own __pmd_to_swp_entry() and __swp_entry_to_pmd(), which are > used for arch-independent pmd_to_swp_entry() and swp_entry_to_pmd(). I understand that part. But this smells like a matter of coding, no? I was suprised to see the note about safety which didn't make much sense to me. -- Michal Hocko SUSE Labs

7 years, 1 month

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Linux-stable-mirror November 2017