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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-28 12:01:04 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-02-08 09:54:54 +0100 |
| commit | 4020b220edb3419975c0d9322ee0e0c07e09f6bf (patch) | |
| tree | c7a329bd5bab55bbdb75ec5c3361bc7f3b9f9f20 /mm/kasan/kasan_init.c | |
| parent | drm/vmwgfx: fix a NULL dereference (diff) | |
| download | linux-4020b220edb3419975c0d9322ee0e0c07e09f6bf.tar.xz linux-4020b220edb3419975c0d9322ee0e0c07e09f6bf.zip | |
drm/vblank: Use drm_event_reserve_init
Well we can't use that directly since that code must hold
dev->event_lock already. Extract an _unlocked version.
Embarrassingly I've totally forgotten about this patch and any kind of
event-based vblank wait totally blew up, killing the kernel.
v2: Pick the right base struct, someone didn't noticed that gcc was
unhappy. No bug since the addresses at least matched (Daniel Stone)
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Daniel Stone <daniels@collabora.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453978864-1513-1-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'mm/kasan/kasan_init.c')
0 files changed, 0 insertions, 0 deletions