- 15 Oct, 2017 1 commit
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Marek Szyprowski authored
The patch 6e8edf8a: "drm/exynos: Fix suspend/resume support" introduced a new code in suspend/resume paths. However it unconditionally dereference drm_dev pointer, which might be NULL if suspend/resume happens before Exynos DRM driver components bind. This patch fixes this issue. Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Fixes: 6e8edf8a "drm/exynos: Fix suspend/resume support" Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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- 13 Oct, 2017 4 commits
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Dave Airlie authored
Merge tag 'drm-intel-fixes-2017-10-11' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes drm/i915 fixes for 4.14-rc5: Three fixes for stable: - Use crtc_state_is_legacy_gamma in intel_color_check (Maarten) - Read timings from the correct transcoder (Ville). - Fix HDMI on BSW (Jani). Other fixes: - eDP fixes (Manasi) - Silence compiler warnings (Chris) - Order two completing nop_submit_request (Chris) * tag 'drm-intel-fixes-2017-10-11' of git://anongit.freedesktop.org/drm/drm-intel: drm/i915/bios: parse DDI ports also for CHV for HDMI DDC pin and DP AUX channel drm/i915: Read timings from the correct transcoder in intel_crtc_mode_get() drm/i915: Order two completing nop_submit_request drm/i915: Silence compiler warning for hsw_power_well_enable() drm/i915: Use crtc_state_is_legacy_gamma in intel_color_check drm/i915/edp: Increase the T12 delay quirk to 1300ms drm/i915/edp: Get the Panel Power Off timestamp after panel is off
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git://people.freedesktop.org/~robclark/linuxDave Airlie authored
bunch of msm fixes * 'msm-fixes-4.14-rc4' of git://people.freedesktop.org/~robclark/linux: drm/msm: fix _NO_IMPLICIT fencing case drm/msm: fix error path cleanup drm/msm/mdp5: Remove extra pm_runtime_put call in mdp5_crtc_cursor_set() drm/msm/dsi: Use correct pm_runtime_put variant during host_init drm/msm: fix return value check in _msm_gem_kernel_new() drm/msm: use proper memory barriers for updating tail/head drm/msm/mdp5: add missing max size for 8x74 v1
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git://git.pengutronix.de/git/pza/linuxDave Airlie authored
drm/imx: i.MX5 regression fix and i.MX6QP PRE/PRG stability fixes - Disable channel burst locking on IPUv3EX (i.MX51) and IPUv3M (i.MX53). This fixes a regression introduced by commit 790cb4c7 ("drm/imx: lock scanout transfers for consecutive bursts"). - Give PRG a head start. Waiting for both double buffers to fill up before enabling the IPU improves startup reliability. - Avoid PRE control register updates during unsafe window, workaround for ERR009624. * tag 'imx-drm-fixes-2017-10-12' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-v3: pre: implement workaround for ERR009624 gpu: ipu-v3: prg: wait for double buffers to be filled on channel startup gpu: ipu-v3: Allow channel burst locking on i.MX6 only
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
single amdgpu regression fix. * 'drm-fixes-4.14' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: fix placement flags in amdgpu_ttm_bind
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- 12 Oct, 2017 9 commits
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Rob Clark authored
We need to call reservation_object_reserve_shared() in both cases, but this wasn't happening in the _NO_IMPLICIT submit case. Fixes: f0a42bb5 ("drm/msm: submit support for in-fences") Reported-by:
Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by:
Rob Clark <robdclark@gmail.com>
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Rob Clark authored
If we fail to attach iommu, gpu->aspace could be IS_ERR().. Signed-off-by: -
Archit Taneja authored
While converting mdp5_enable/disable() calls to pm_runtime_get/put() API, an extra call to pm_runtime_put_autosuspend() crept in mdp5_crtc_cursor_set(). This results in calling the suspend handler twice, and therefore clk_disables twice, which isn't a nice thing to do. Fixes: d68fe15b (drm/msm/mdp5: Use runtime PM get/put API instead ...) Reported-by:
Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by:
Archit Taneja <architt@codeaurora.org> Signed-off-by:
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Archit Taneja authored
The DSI runtime PM suspend/resume callbacks check whether msm_host->cfg_hnd is non-NULL before trying to enable the bus clocks. This is done to accommodate early calls to these functions that may happen before the bus clocks are even initialized. Calling pm_runtime_put_autosuspend() in dsi_host_init() can result in racy behaviour since msm_host->cfg_hnd is set very soon after. If the suspend callback happens too late, we end up trying to disable clocks that were never enabled, resulting in a bunch of WARN_ON splats. Use pm_runtime_put_sync() so that the suspend callback is called immediately. Reported-by:
Nicolas Dechesne <nicolas.dechesne@linaro.org> Signed-off-by:
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Wei Yongjun authored
In case of error, the function msm_gem_get_vaddr() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Fixes: 8223286d ("drm/msm: Add a helper function for in-kernel buffer allocations") Signed-off-by:
Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by:
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Rob Clark authored
Fixes intermittent corruption of cmdstream dump. Signed-off-by: -
Rob Clark authored
This should have same max width as v2. Signed-off-by: -
Christian König authored
Otherwise we lose the NO_EVICT flag and can try to evict pinned BOs. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
Core Changes: - sync_file: Fix race in SYNC_IOC_FILE_INFO (John) - atomic_helper: Give up reference taken in suspend helper (Jeffy) Cc: John Einar Reitan <john.reitan@arm.com> Cc: Jeffy Chen <jeffy.chen@rock-chips.com> * tag 'drm-misc-fixes-2017-10-11' of git://anongit.freedesktop.org/drm/drm-misc: sync_file: Return consistent status in SYNC_IOC_FILE_INFO drm/atomic: Unref duplicated drm_atomic_state in drm_atomic_helper_resume()
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- 11 Oct, 2017 4 commits
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Jani Nikula authored
While technically CHV isn't DDI, we do look at the VBT based DDI port info for HDMI DDC pin and DP AUX channel. (We call these "alternate", but they're really just something that aren't platform defaults.) In commit e4ab73a1 ("drm/i915: Respect alternate_ddc_pin for all DDI ports") Ville writes, "IIRC there may be CHV system that might actually need this." I'm not sure why there couldn't be even more platforms that need this, but start conservative, and parse the info for CHV in addition to DDI. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100553Reported-by:
Marek Wilczewski <mw@3cte.pl> Cc: stable@vger.kernel.org Reviewed-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/d0815082cb98487618429b62414854137049b888.1506586821.git.jani.nikula@intel.com (cherry picked from commit 348e4058) Signed-off-by:
Rodrigo Vivi <rodrigo.vivi@intel.com>
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Lucas Stach authored
The PRE has a bug where a software write to the CTRL register can block the setting of the ENABLE bit by the hardware in auto repeat mode. When this happens the PRE will fail to handle new jobs. To work around this software must not write to CTRL register when the PRE store engine is inside the unsafe window, where a hardware update to the ENABLE bit may happen. Signed-off-by:
Lucas Stach <l.stach@pengutronix.de> [p.zabel@pengutronix.de: rebased before PRE tiled prefetch support] Signed-off-by:
Philipp Zabel <p.zabel@pengutronix.de>
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Lucas Stach authored
Wait for both double buffer to be filled when first starting a channel. This makes channel startup a lot more reliable, probably because it allows the internal state machine to settle before the requests from the IPU are coming in. Signed-off-by:
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Philipp Zabel authored
The IDMAC_LOCK_EN registers on i.MX51 have a different layout, and on i.MX53 enabling the lock feature causes bursts to get lost. Restrict enabling the burst lock feature to i.MX6. Reported-by:
Patrick Brünn <P.Bruenn@beckhoff.com> Fixes: 790cb4c7 ("drm/imx: lock scanout transfers for consecutive bursts") Tested-by:
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- 09 Oct, 2017 9 commits
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Ville Syrjälä authored
intel_crtc->config->cpu_transcoder isn't yet filled out when intel_crtc_mode_get() gets called during output probing, so we should not use it there. Instead intel_crtc_mode_get() figures out the correct transcoder on its own, and that's what we should use. If the BIOS boots LVDS on pipe B, intel_crtc_mode_get() would actually end up reading the timings from pipe A instead (since PIPE_A==0), which clearly isn't what we want. It looks to me like this may have been broken by commit eccb140b ("drm/i915: hw state readout&check support for cpu_transcoder") as that one removed the early initialization of cpu_transcoder from intel_crtc_init(). Cc: stable@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: Rob Kramer <rob@solution-space.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reported-by:
Rob Kramer <rob@solution-space.com> Fixes: eccb140b ("drm/i915: hw state readout&check support for cpu_transcoder") References: https://lists.freedesktop.org/archives/dri-devel/2016-April/104142.htmlSigned-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/1459525046-19425-1-git-send-email-ville.syrjala@linux.intel.com (cherry picked from commit e30a154b) Signed-off-by:
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Chris Wilson authored
If two nop's (requests in-flight following a wedged device) complete at the same time, the global_seqno value written to the HWSP is undefined as the two threads are not serialized. v2: Use irqsafe spinlock. We expect the callback may be called from inside another irq spinlock, so we can't unconditionally restore irqs. Fixes: ce1135c7 ("drm/i915: Complete requests in nop_submit_request") Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171006115617.18432-1-chris@chris-wilson.co.uk (cherry picked from commit 8d550824) Signed-off-by:
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Chris Wilson authored
Not all compilers are able to determine that pg is guarded by wait_fuses and so may think that pg is used uninitialized. Reported-by:
Geert Uytterhoeven <geert@linux-m68k.org> Fixes: b2891eb2 ("drm/i915/hsw+: Add has_fuses power well attribute") Signed-off-by:
Imre Deak <imre.deak@intel.com> (cherry picked from commit 320671f9) Signed-off-by:
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Maarten Lankhorst authored
crtc_state_is_legacy_gamma also checks for CTM, which was missing from intel_color_check. By using the same condition for commit and check we reduce the chance of mismatches. This was spotted by KASAN while trying to rework kms_color igt test. [ 72.008660] ================================================================== [ 72.009326] BUG: KASAN: slab-out-of-bounds in bdw_load_gamma_lut.isra.3+0x15c/0x360 [i915] [ 72.009519] Read of size 2 at addr ffff880220216e50 by task kms_color/1158 [ 72.009900] CPU: 2 PID: 1158 Comm: kms_color Tainted: G U W 4.14.0-rc3-patser+ #5281 [ 72.009921] Hardware name: GIGABYTE GB-BKi3A-7100/MFLP3AP-00, BIOS F1 07/27/2016 [ 72.009941] Call Trace: [ 72.009968] dump_stack+0xc5/0x151 [ 72.009996] ? _atomic_dec_and_lock+0x10f/0x10f [ 72.010024] ? show_regs_print_info+0x3c/0x3c [ 72.010072] print_address_description+0x7f/0x240 [ 72.010108] kasan_report+0x216/0x370 [ 72.010308] ? bdw_load_gamma_lut.isra.3+0x15c/0x360 [i915] [ 72.010349] __asan_load2+0x74/0x80 [ 72.010552] bdw_load_gamma_lut.isra.3+0x15c/0x360 [i915] [ 72.010772] broadwell_load_luts+0x1f0/0x300 [i915] [ 72.010997] intel_color_load_luts+0x36/0x40 [i915] [ 72.011205] intel_begin_crtc_commit+0xa1/0x310 [i915] [ 72.011283] drm_atomic_helper_commit_planes_on_crtc+0xa6/0x320 [drm_kms_helper] [ 72.011316] ? wait_for_completion_io+0x460/0x460 [ 72.011524] intel_update_crtc+0xe3/0x100 [i915] [ 72.011720] skl_update_crtcs+0x360/0x3f0 [i915] [ 72.011945] ? intel_update_crtcs+0xf0/0xf0 [i915] [ 72.012010] ? drm_atomic_helper_wait_for_dependencies+0x3d9/0x400 [drm_kms_helper] [ 72.012231] intel_atomic_commit_tail+0x8db/0x1500 [i915] [ 72.012273] ? __lock_is_held+0x9c/0xc0 [ 72.012494] ? skl_update_crtcs+0x3f0/0x3f0 [i915] [ 72.012518] ? find_next_bit+0xb/0x10 [ 72.012544] ? cpumask_next+0x1a/0x20 [ 72.012745] ? i915_sw_fence_complete+0x9d/0xe0 [i915] [ 72.012938] ? __i915_sw_fence_complete+0x5d0/0x5d0 [i915] [ 72.013176] intel_atomic_commit+0x528/0x570 [i915] [ 72.013280] ? drm_atomic_get_property+0xc00/0xc00 [drm] [ 72.013466] ? intel_atomic_commit_tail+0x1500/0x1500 [i915] [ 72.013496] ? kmem_cache_alloc_trace+0x266/0x280 [ 72.013714] ? intel_atomic_commit_tail+0x1500/0x1500 [i915] [ 72.013812] drm_atomic_commit+0x77/0x80 [drm] [ 72.013911] set_property_atomic+0x14a/0x210 [drm] [ 72.014015] ? drm_object_property_get_value+0x70/0x70 [drm] [ 72.014080] ? mutex_unlock+0xd/0x10 [ 72.014292] ? intel_atomic_commit_tail+0x1500/0x1500 [i915] [ 72.014379] drm_mode_obj_set_property_ioctl+0x1cf/0x310 [drm] [ 72.014481] ? drm_mode_obj_find_prop_id+0xa0/0xa0 [drm] [ 72.014510] ? lock_release+0x6c0/0x6c0 [ 72.014602] ? drm_is_current_master+0x46/0x60 [drm] [ 72.014706] drm_ioctl_kernel+0x148/0x1d0 [drm] [ 72.014799] ? drm_mode_obj_find_prop_id+0xa0/0xa0 [drm] [ 72.014898] ? drm_ioctl_permit+0x100/0x100 [drm] [ 72.014936] ? kasan_check_write+0x14/0x20 [ 72.015039] drm_ioctl+0x441/0x660 [drm] [ 72.015129] ? drm_mode_obj_find_prop_id+0xa0/0xa0 [drm] [ 72.015235] ? drm_getstats+0x20/0x20 [drm] [ 72.015287] ? ___might_sleep+0x159/0x340 [ 72.015311] ? find_held_lock+0xcf/0xf0 [ 72.015341] ? __schedule_bug+0x110/0x110 [ 72.015405] do_vfs_ioctl+0xa88/0xb10 [ 72.015449] ? ioctl_preallocate+0x1a0/0x1a0 [ 72.015487] ? selinux_capable+0x20/0x20 [ 72.015525] ? rcu_dynticks_momentary_idle+0x40/0x40 [ 72.015607] SyS_ioctl+0x4e/0x80 [ 72.015647] entry_SYSCALL_64_fastpath+0x18/0xad [ 72.015670] RIP: 0033:0x7ff74a3d04d7 [ 72.015691] RSP: 002b:00007ffc594bec08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.015734] RAX: ffffffffffffffda RBX: ffffffff8718f54a RCX: 00007ff74a3d04d7 [ 72.015756] RDX: 00007ffc594bec40 RSI: 00000000c01864ba RDI: 0000000000000003 [ 72.015777] RBP: ffff880211c0ff98 R08: 0000000000000086 R09: 0000000000000000 [ 72.015799] R10: 00007ff74a691b58 R11: 0000000000000246 R12: 0000000000000355 [ 72.015821] R13: 00000000ff00eb00 R14: 0000000000000a00 R15: 00007ff746082000 [ 72.015857] ? trace_hardirqs_off_caller+0xfa/0x110 Signed-off-by:
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171005141520.23990-1-maarten.lankhorst@linux.intel.com [mlankhorst: s/crtc_state_is_legacy/&_gamma/ (danvet)] Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Fixes: 82cf435b ("drm/i915: Implement color management on bdw/skl/bxt/kbl") Cc: <stable@vger.kernel.org> # v4.7+ (cherry picked from commit 0c3767b2) Signed-off-by:
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Manasi Navare authored
For this specific PCI device, the eDP panel requires a higher panel power cycle delay of 1300ms where the minimum spec requirement of panel power cycle delay is 500ms. This fix in combination with correct timestamp at which we get the panel power off time fixes the dP AUX CH timeouts seen on various IGT tests. Fixes: c99a259b ("drm/i915/edp: Add a T12 panel delay quirk to fix DP AUX CH timeouts") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101144 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101518 Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Signed-off-by:
Manasi Navare <manasi.d.navare@intel.com> Acked-by:
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Manasi Navare authored
Kernel stores the time in jiffies at which the eDP panel is turned off. This should be obtained after the panel is off (after the wait_panel_off). When we next attempt to turn the panel on, we use the difference between the timestamp at which we want to turn the panel on and timestamp at which panel was turned off to ensure that this is equal to panel power cycle delay and if not we wait for the remaining time. Not waiting for the panel power cycle delay can cause the panel to not turn on giving rise to AUX timeouts for the attempted AUX transactions. v2: * Separate lines for bugzilla (Jani Nikula) * Suggested by tag (Daniel Vetter) Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: stable@vger.kernel.org Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101518 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101144Suggested-by:
Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by:
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John Einar Reitan authored
sync_file_ioctl_fence_info has a race between filling the status of the underlying fences and the overall status of the sync_file. If fence transitions in the time frame between its sync_fill_fence_info and the later dma_fence_is_signaled for the sync_file, the returned information is inconsistent showing non-signaled underlying fences but an overall signaled state. This patch changes sync_file_ioctl_fence_info to track what has been encoded and using that as the overall sync_file status. Tested-by:
Vamsidhar Reddy Gaddam <vamsidhar.gaddam@arm.com> Signed-off-by:
John Einar Reitan <john.reitan@arm.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: dri-devel@lists.freedesktop.org Reviewed-by:
Gustavo Padovan <gustavo.padovan@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171009134936.27219-1-john.reitan@arm.com
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Jeffy Chen authored
Kmemleak reported memory leak after suspend and resume: unreferenced object 0xffffffc0e31d8880 (size 128): comm "bash", pid 181, jiffies 4294763583 (age 24.694s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 20 a2 eb c0 ff ff ff ......... ...... 01 00 00 00 00 00 00 00 80 87 1d e3 c0 ff ff ff ................ backtrace: [<ffffffc00034bb64>] __save_stack_trace+0x48/0x6c [<ffffffc00034c244>] create_object+0x138/0x254 [<ffffffc0009dd218>] kmemleak_alloc+0x58/0x8c [<ffffffc000346de4>] kmem_cache_alloc_trace+0x188/0x254 [<ffffffc0005af4c0>] drm_atomic_state_alloc+0x3c/0x88 [<ffffffc000591f0c>] drm_atomic_helper_duplicate_state+0x28/0x158 [<ffffffc000592098>] drm_atomic_helper_suspend+0x5c/0xf0 Problem here is that we are duplicating the drm_atomic_state in drm_atomic_helper_suspend(), but not unreference it in the resume path. Fixes: 14942760 ("drm/atomic-helper: Implement subsystem-level suspend/resume") Signed-off-by:Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by:
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Linus Torvalds authored
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- 07 Oct, 2017 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: - a couple of serious fixes: use after free and blacklist for WRITE SAME - one error leg fix: write_pending failure - one user experience problem: do not override max_sectors_kb - one minor unused function removal * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ibmvscsis: Fix write_pending failure path scsi: libiscsi: Remove iscsi_destroy_session scsi: libiscsi: Fix use-after-free race during iscsi_session_teardown scsi: sd: Do not override max_sectors_kb sysfs setting scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "I2C has three driver fixes for the newly introduced drivers and one ID addition for the i801 driver" * 'i2c/for-current-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i2c-stm32f7: make structure stm32f7_setup static const i2c: ensure termination of *_device_id tables i2c: i801: Add support for Intel Cedar Fork i2c: stm32f7: fix setup structure
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds authored
Pull MMC fixes from Ulf Hansson: "MMC core: - Fix driver strength selection when selecting hs400es - Delete bounce buffer handling: This change fixes a problem related to how bounce buffers are being allocated. However, instead of trying to fix that, let's just remove the mmc bounce buffer code altogether, as it has practically no use. MMC host: - meson-gx: A couple of fixes related to clock/phase/tuning - sdhci-xenon: Fix clock resource by adding an optional bus clock" * tag 'mmc-v4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock mmc: meson-gx: include tx phase in the tuning process mmc: meson-gx: fix rx phase reset mmc: meson-gx: make sure the clock is rounded down mmc: Delete bounce buffer handling mmc: core: add driver strength selection when selecting hs400es -
Linus Torvalds authored
Merge tag 'hwmon-for-linus-v4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix up error path in xgene driver" * tag 'hwmon-for-linus-v4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (xgene) Fix up error handling path mixup in 'xgene_hwmon_probe()'
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- 06 Oct, 2017 9 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linuxLinus Torvalds authored
Pull clk fixes from Stephen Boyd: - build fix to export the clk_bulk_prepare() symbol - suspend fix for Samsung Exynos SoCs where we need to keep clks on across suspend - two critical clk markings for clks that shouldn't ever turn off on Rockchip SoCs - a fix for a copy-paste mistake on Rockchip rk3128 causing some clks to touch the same bit and trample over one another * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: samsung: exynos4: Enable VPLL and EPLL clocks for suspend/resume cycle clk: Export clk_bulk_prepare() clk: rockchip: add sclk_timer5 as critical clock on rk3128 clk: rockchip: fix up rk3128 pvtm and mipi_24m gate regs error clk: rockchip: add pclk_pmu as critical clock on rk3128
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arcLinus Torvalds authored
Pull ARC udpates from Vineet Gupta: - updates for various platforms - boot log updates for upcoming HS48 family of cores (dual issue) * tag 'arc-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: [plat-hsdk]: Add reset controller node to manage ethernet reset ARC: [plat-hsdk]: Temporary fix to set CPU frequency to 1GHz ARC: fix allnoconfig build warning ARCv2: boot log: identify HS48 cores (dual issue) ARC: boot log: decontaminate ARCv2 ISA_CONFIG register arc: remove redundant UTS_MACHINE define in arch/arc/Makefile ARC: [plat-eznps] Update platform maintainer as Noam left ARC: [plat-hsdk] use actual clk driver to manage cpu clk ARC: [*defconfig] Reenable soft lock-up detector ARC: [plat-axs10x] sdio: Temporary fix of sdio ciu frequency ARC: [plat-hsdk] sdio: Temporary fix of sdio ciu frequency ARC: [plat-axs103] Add temporary quirk to reset ethernet IP
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fixes from Darrick Wong: - fix a race between overlapping copy on write aio - fix cow fork swapping when we defragment reflinked files * tag 'xfs-4.14-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: handle racy AIO in xfs_reflink_end_cow xfs: always swap the cow forks when swapping extents
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "A collection of fixes for this series. This contains: - NVMe pull request from Christoph, one uuid attribute fix, and one fix for the controller memory buffer address for remapped BARs. - use-after-free fix for bsg, from Benjamin Block. - bcache race/use-after-free fix for a list traversal, fixing a regression in this merge window. From Coly Li. - null_blk change configfs dependency change from a 'depends' to a 'select'. This is a change from this merge window as well. From me. - nbd signal fix from Josef, fixing a regression introduced with the status code changes. - nbd MAINTAINERS mailing list entry update. - blk-throttle stall fix from Joseph Qi. - blk-mq-debugfs fix from Omar, fixing an issue where we don't register the IO scheduler debugfs directory, if the driver is loaded with it. Only shows up if you switch through the sysfs interface" * 'for-linus' of git://git.kernel.dk/linux-block: bsg-lib: fix use-after-free under memory-pressure nvme-pci: Use PCI bus address for data/queues in CMB blk-mq-debugfs: fix device sched directory for default scheduler null_blk: change configfs dependency to select blk-throttle: fix possible io stall when upgrade to max MAINTAINERS: update list for NBD nbd: fix -ERESTARTSYS handling nvme: fix visibility of "uuid" ns attribute bcache: use llist_for_each_entry_safe() in __closure_wake_up() -
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI fixes from Bjorn Helgaas: "Fix legacy IDE probe issues exposed by recent PCI core IRQ mapping changes (Bartlomiej Zolnierkiewicz, Lorenzo Pieralisi)" * tag 'pci-v4.14-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: ide: fix IRQ assignment for PCI bus order probing ide: pci: free PCI BARs on initialization failure ide: free hwif->portdev on hwif_init() failure
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: - Bring initialisation of user space undefined instruction handling early (core_initcall) since late_initcall() happens after modprobe in initramfs is invoked. Similar fix for fpsimd initialisation - Increase the kernel stack when KASAN is enabled - Bring the PCI ACS enabling earlier via the iort_init_platform_devices() - Fix misleading data abort address printing (decimal vs hex) * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Ensure fpsimd support is ready before userspace is active arm64: Ensure the instruction emulation is ready for userspace arm64: Use larger stacks when KASAN is selected ACPI/IORT: Fix PCI ACS enablement arm64: fix misleading data abort decoding
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM fixes from Radim Krčmář: - fix PPC XIVE interrupt delivery - fix x86 RCU breakage from asynchronous page faults when built without PREEMPT_COUNT - fix x86 build with -frecord-gcc-switches - fix x86 build without X86_LOCAL_APIC * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: add X86_LOCAL_APIC dependency x86/kvm: Move kvm_fastop_exception to .fixup section kvm/x86: Avoid async PF preempting the kernel incorrectly KVM: PPC: Book3S: Fix server always zero from kvmppc_xive_get_xive()
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git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdmaLinus Torvalds authored
Pull rdma fixes from Doug Ledford: "This is a pretty small pull request. Only 6 patches in total. There are no outstanding -rc patches on the mailing list after this pull request, so only if some new issues are discovered in the remainder of the rc cycles will you hear from me again. Summary: - a fix for iwpm netlink usage - a fix for error unwinding in mlx5 - two fixes to vlan handling in qedr - a couple small i40iw fixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: i40iw: Fix port number for query QP i40iw: Add missing memory barriers RDMA/qedr: Parse vlan priority as sl RDMA/qedr: Parse VLAN ID correctly and ignore the value of zero IB/mlx5: Fix label order in error path handling RDMA/iwpm: Properly mark end of NL messages
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linuxLinus Torvalds authored
Pull btrfs fixes from David Sterba: "Two more fixes for bugs introduced in 4.13. The sector_t problem with 32bit architecture and !LBDAF config seems serious but the number of affected deployments is hopefully low. The clashing status bits could lead to a confusing in-memory state of the whole-filesystem operations if used with the quota override sysfs knob" * 'for-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: fix overlap of fs_info::flags values btrfs: avoid overflow when sector_t is 32 bit
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