1. 14 Apr, 2017 16 commits
  2. 13 Apr, 2017 3 commits
    • Linus Torvalds's avatar
      Merge tag 'pinctrl-v4.11-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl · 27600782
      Linus Torvalds authored
      Pull pin control fixes from Linus Walleij:
       "Two pin control fixes arriving late, these are hopefully the last pin
        control fixes I send this kernel cycle. A Chromebook and an Exynos SoC
        thingie.
      
        The Exynos patch is pretty big, it is fixing unbroken a breakage
        caused by yours truly when trying to figure out the merge mess with
        the different Samsung platforms for this merge window. Sorry about
        that. We have countered this situation by assigning a Samsung pin
        control submaintainer to catch stuff earlier.
      
        Summary:
      
         - Make the Acer Chromebook keyboard work again with the Intel
           Cherryview driver.
      
         - Fix a merge error in the Exynos 5433 driver"
      
      * tag 'pinctrl-v4.11-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
        pinctrl: cherryview: Add a quirk to make Acer Chromebook keyboard work again
        pinctrl: samsung: Add missing part for PINCFG_TYPE_DRV of Exynos5433
      27600782
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-for-v4.11-rc7' of git://people.freedesktop.org/~airlied/linux · ee921c76
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "i915, gvt, nouveau, udl and etnaviv fixes.
      
        I was away the end of last week, so some of these would have been in
        rc6, and it's Easter from tomorrow, so I decided I better dequeue what
        I have now.
      
        The nouveau changes, just add a hw enable for GP107 display (like a
        pci id addition really), and fix a couple of regressions. i915 has
        some more gvt fixes, along with a few run of the mill ones, the rcu
        one seems like a few people have hit it.
      
        Otherwise a small udl and small etnaviv fix"
      
      * tag 'drm-fixes-for-v4.11-rc7' of git://people.freedesktop.org/~airlied/linux: (22 commits)
        drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()
        drm/udl: Fix unaligned memory access in udl_render_hline
        drm/i915: Don't call synchronize_rcu_expedited under struct_mutex
        drm/i915: Suspend GuC prior to GPU Reset during GEM suspend
        drm/nouveau: initial support (display-only) for GP107
        drm/nouveau/kms/nv50: fix double dma_fence_put() when destroying plane state
        drm/nouveau/kms/nv50: fix setting of HeadSetRasterVertBlankDmi method
        drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one
        drm/nouveau/mpeg: mthd returns true on success now
        drm/i915/gvt: set the correct default value of CTX STATUS PTR
        drm/i915/gvt: Fix firmware loading interface for GVT-g golden HW state
        drm/i915: Use a dummy timeline name for a signaled fence
        drm/i915: Ironlake do_idle_maps w/a may be called w/o struct_mutex
        drm/i915/gvt: remove the redundant info NULL check
        drm/i915/gvt: adjust mem size for low resolution type
        drm/i915: Avoid lock dropping between rescheduling
        drm/i915/gvt: exclude cfg space from failsafe mode
        drm/i915/gvt: Activate/de-activate vGPU in mdev ops.
        drm/i915/execlists: Wrap tail pointer after reset tweaking
        drm/i915/perf: remove user triggerable warn
        ...
      ee921c76
    • Linus Torvalds's avatar
      Merge tag 'pwm/for-4.11-rc7' of... · 827c30a7
      Linus Torvalds authored
      Merge tag 'pwm/for-4.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
      
      Pull pwm fixes from Thierry Reding:
       "This contain a fix for the atomic update support recently added to
        the Rockchip driver where the clock reference count would become
        unbalanced and result in the clock feeding the PWM to always be
        disabled.
      
        Another fix to the Intel LPSS driver that adds an update bit quirk
        required for a specific configuration"
      
      * tag 'pwm/for-4.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
        pwm: rockchip: State of PWM clock should synchronize with PWM enabled state
        pwm: lpss: Set enable-bit before waiting for update-bit to go low
        pwm: lpss: Split Tangier configuration
      827c30a7
  3. 12 Apr, 2017 10 commits
    • Dave Airlie's avatar
      Merge branch 'linux-4.11' of git://github.com/skeggsb/linux into drm-fixes · 2ca62d8a
      Dave Airlie authored
      GP107 modesetting support (just recognising the chipset, no other changes until 4.12)
      a couple of regression fixes, one of them a rather serious double-free issue that appeared in 4.10.
      * 'linux-4.11' of git://github.com/skeggsb/linux:
        drm/nouveau: initial support (display-only) for GP107
        drm/nouveau/kms/nv50: fix double dma_fence_put() when destroying plane state
        drm/nouveau/kms/nv50: fix setting of HeadSetRasterVertBlankDmi method
        drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one
        drm/nouveau/mpeg: mthd returns true on success now
      2ca62d8a
    • Dave Airlie's avatar
      Merge tag 'drm-intel-fixes-2017-04-12' of... · 88b0b92b
      Dave Airlie authored
      Merge tag 'drm-intel-fixes-2017-04-12' of git://anongit.freedesktop.org/git/drm-intel into drm-fixes
      
      drm/i915 fixes for v4.11-rc7
      
      one rcu related fix, and a few GVT fixes.
      
      * tag 'drm-intel-fixes-2017-04-12' of git://anongit.freedesktop.org/git/drm-intel:
        drm/i915: Don't call synchronize_rcu_expedited under struct_mutex
        drm/i915: Suspend GuC prior to GPU Reset during GEM suspend
        drm/i915/gvt: set the correct default value of CTX STATUS PTR
        drm/i915/gvt: Fix firmware loading interface for GVT-g golden HW state
        drm/i915: Use a dummy timeline name for a signaled fence
        drm/i915: Ironlake do_idle_maps w/a may be called w/o struct_mutex
        drm/i915/gvt: remove the redundant info NULL check
        drm/i915/gvt: adjust mem size for low resolution type
        drm/i915: Avoid lock dropping between rescheduling
        drm/i915/gvt: exclude cfg space from failsafe mode
        drm/i915/gvt: Activate/de-activate vGPU in mdev ops.
        drm/i915/execlists: Wrap tail pointer after reset tweaking
        drm/i915/perf: remove user triggerable warn
        drm/i915/perf: destroy stream on sample_flags mismatch
        drm/i915: Align "unfenced" tiled access on gen2, early gen3
      88b0b92b
    • Dave Airlie's avatar
      Merge tag 'drm-misc-fixes-2017-04-11' of git://anongit.freedesktop.org/git/drm-misc into drm-fixes · 97d93f35
      Dave Airlie authored
      drm-misc-fixes for 2017-04-11
      
      Core changes:
       - None
      
      Driver changes
       - udl: Fix unaligned memory access on SPARC (Jonathan)
      
      * tag 'drm-misc-fixes-2017-04-11' of git://anongit.freedesktop.org/git/drm-misc:
        drm/udl: Fix unaligned memory access in udl_render_hline
      97d93f35
    • Dave Airlie's avatar
      Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux into drm-fixes · c7aae622
      Dave Airlie authored
      Single etnaviv error path fix.
      
      * 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux:
        drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()
      c7aae622
    • Wei Yongjun's avatar
      drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit() · 45abdf35
      Wei Yongjun authored
      Add the missing unlock before return from function etnaviv_gpu_submit()
      in the error handling case.
      
      lst: fixed label name.
      
      Fixes: f3cd1b06 ("drm/etnaviv: (re-)protect fence allocation with
      GPU mutex")
      CC: stable@vger.kernel.org #4.9+
      Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
      Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
      45abdf35
    • Linus Torvalds's avatar
      Merge branch 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit · b9b3322f
      Linus Torvalds authored
      Pull audit fix from Paul Moore:
       "One more small audit fix, this should be the last for v4.11.
      
        Seth Forshee noticed a problem where the audit retry queue wasn't
        being flushed properly when audit was enabled and the audit daemon
        wasn't running; this patches fixes the problem (see the commit
        description for more details on the change).
      
        Both Seth and I have tested this and everything looks good"
      
      * 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit:
        audit: make sure we don't let the retry queue grow without bounds
      b9b3322f
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending · 025def92
      Linus Torvalds authored
      Pull SCSI target fixes from Nicholas Bellinger:
      
       "There has been work in a number of different areas over the last
        weeks, including:
      
         - Fix target-core-user (TCMU) back-end bi-directional handling (Xiubo
           Li + Mike Christie + Ilias Tsitsimpis)
      
         - Fix iscsi-target TMR reference leak during session shutdown (Rob
           Millner + Chu Yuan Lin)
      
         - Fix target_core_fabric_configfs.c race between LUN shutdown +
           mapped LUN creation (James Shen)
      
         - Fix target-core unknown fabric callback queue-full errors (Potnuri
           Bharat Teja)
      
         - Fix iscsi-target + iser-target queue-full handling in order to
           support iw_cxgb4 RNICs. (Potnuri Bharat Teja + Sagi Grimberg)
      
         - Fix ALUA transition state race between multiple initiator (Mike
           Christie)
      
         - Drop work-around for legacy GlobalSAN initiator, to allow QLogic
           57840S + 579xx offload HBAs to work out-of-the-box in MSFT
           environments. (Martin Svec + Arun Easi)
      
        Note that a number are CC'ed for stable, and although the queue-full
        bug-fixes required for iser-target to work with iw_cxgb4 aren't CC'ed
        here, they'll be posted to Greg-KH separately"
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
        tcmu: Skip Data-Out blocks before gathering Data-In buffer for BIDI case
        iscsi-target: Drop work-around for legacy GlobalSAN initiator
        target: Fix ALUA transition state race between multiple initiators
        iser-target: avoid posting a recv buffer twice
        iser-target: Fix queue-full response handling
        iscsi-target: Propigate queue_data_in + queue_status errors
        target: Fix unknown fabric callback queue-full errors
        tcmu: Fix wrongly calculating of the base_command_size
        tcmu: Fix possible overwrite of t_data_sg's last iov[]
        target: Avoid mappedlun symlink creation during lun shutdown
        iscsi-target: Fix TMR reference leak during session shutdown
        usb: gadget: Correct usb EP argument for BOT status request
        tcmu: Allow cmd_time_out to be set to zero (disabled)
      025def92
    • Linus Torvalds's avatar
      Merge branch 'for-4.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup · 06ea4c38
      Linus Torvalds authored
      Pull cgroup fixes from Tejun Heo:
       "This contains fixes for two long standing subtle bugs:
      
         - kthread_bind() on a new kthread binds it to specific CPUs and
           prevents userland from messing with the affinity or cgroup
           membership. Unfortunately, for cgroup membership, there's a window
           between kthread creation and kthread_bind*() invocation where the
           kthread can be moved into a non-root cgroup by userland.
      
           Depending on what controllers are in effect, this can assign the
           kthread unexpected attributes. For example, in the reported case,
           workqueue workers ended up in a non-root cpuset cgroups and had
           their CPU affinities overridden. This broke workqueue invariants
           and led to workqueue stalls.
      
           Fixed by closing the window between kthread creation and
           kthread_bind() as suggested by Oleg.
      
         - There was a bug in cgroup mount path which could allow two
           competing mount attempts to attach the same cgroup_root to two
           different superblocks.
      
           This was caused by mishandling return value from kernfs_pin_sb().
      
           Fixed"
      
      * 'for-4.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
        cgroup: avoid attaching a cgroup root to two different superblocks
        cgroup, kthread: close race window where new kthreads can be migrated to non-root cgroups
      06ea4c38
    • Linus Torvalds's avatar
      Merge branch 'for-4.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata · af94bdfa
      Linus Torvalds authored
      Pull libata fixes from Tejun Heo:
       "Two libata fixes.
      
        One to disable hotplug on VT6420 which never worked properly. The
        other reverts an earlier patch which disabled the second port on
        SB600/700. There were some confusions due to earlier datasheets which
        incorrectly indicated that the second port is not implemented on both
        SB600 and 700"
      
      * 'for-4.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
        sata_via: Enable hotplug only on VT6421
        Revert "pata_atiixp: Don't use unconnected secondary port on SB600/SB700"
      af94bdfa
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid · fe251c4b
      Linus Torvalds authored
      Pull HID fixes from Jiri Kosina:
      
       - revert of a commit that switched all Synaptics touchpads over to be
         driven by hid-rmi. It turns out that this caused several user-visible
         regressions, and therefore we revert back to the original state
         before all the reported issues have been fixed.
      
       - a new uclogic device ID addition, from Xiaolei Yu.
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
        Revert "HID: rmi: Handle all Synaptics touchpads using hid-rmi"
        HID: uclogic: add support for Ugee Tablet EX07S
      fe251c4b
  4. 11 Apr, 2017 8 commits
  5. 10 Apr, 2017 3 commits
    • Linus Torvalds's avatar
      Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · c08e611b
      Linus Torvalds authored
      Pull crypto fixes from Herbert Xu:
       "This fixes a number of bugs in the caam driver:
      
         - device creation fails after release
      
         - error-path NULL-pointer dereference
      
         - spurious hardware error in RNG deinstantiation"
      
      * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
        crypto: caam - fix RNG deinstantiation error checking
        crypto: caam - fix invalid dereference in caam_rsa_init_tfm()
        crypto: caam - fix JR platform device subsequent (re)creations
      c08e611b
    • Paul Moore's avatar
      audit: make sure we don't let the retry queue grow without bounds · 264d5096
      Paul Moore authored
      The retry queue is intended to provide a temporary buffer in the case
      of transient errors when communicating with auditd, it is not meant
      as a long life queue, that functionality is provided by the hold
      queue.
      
      This patch fixes a problem identified by Seth where the retry queue
      could grow uncontrollably if an auditd instance did not connect to
      the kernel to drain the queues.  This commit fixes this by doing the
      following:
      
      * Make sure we always call auditd_reset() if we decide the connection
      with audit is really dead.  There were some cases in
      kauditd_hold_skb() where we did not reset the connection, this patch
      relocates the reset calls to kauditd_thread() so all the error
      conditions are caught and the connection reset.  As a side effect,
      this means we could move auditd_reset() and get rid of the forward
      definition at the top of kernel/audit.c.
      
      * We never checked the status of the auditd connection when
      processing the main audit queue which meant that the retry queue
      could grow unchecked.  This patch adds a call to auditd_reset()
      after the main queue has been processed if auditd is not connected,
      the auditd_reset() call will make sure the retry and hold queues are
      correctly managed/flushed so that the retry queue remains reasonable.
      
      Cc: <stable@vger.kernel.org> # 4.10.x-: 5b52330bReported-by: default avatarSeth Forshee <seth.forshee@canonical.com>
      Signed-off-by: default avatarPaul Moore <paul@paul-moore.com>
      264d5096
    • Chanwoo Choi's avatar
      pinctrl: samsung: Add missing part for PINCFG_TYPE_DRV of Exynos5433 · dbc9d69e
      Chanwoo Choi authored
      The commit 1259fedd("pinctrl: samsung: Fix the width of
      PINCFG_TYPE_DRV bitfields for Exynos5433") already fixed
      the different width of PINCFG_TYPE_DRV from previous Exynos SoC.
      
      However wrong merge conflict resolution was chosen in commit
      7f36f5d1 ("Merge tag 'v4.10-rc6' into devel") effectively dropping
      the changes for PINCFG_TYPE_DRV.  Re-do them here.
      
      The macro EXYNOS_PIN_BANK_EINTW is no longer used so remove it.
      
      Fixes: 7f36f5d1 ("Merge tag 'v4.10-rc6' into devel")
      Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
      Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
      Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      dbc9d69e