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authorImre Deak <imre.deak@intel.com>2012-11-02 13:30:50 +0200
committerInki Dae <daeinki@gmail.com>2012-11-29 03:30:34 -0800
commite7783ba3bf1c631278be6620875fbfa6b0eba905 (patch)
tree3dab1a45e1d504130bce9fdc60885aefe0700559 /Documentation/DMA-attributes.txt
parent9fb7dff5ec238c8f71ef9b06256957a0db585c04 (diff)
drm: hold event_lock while accessing vblank_event_list
Currently the only users of drm_vblank_off() are i915 and gma500, neither of which holds the event_lock when calling this function. Fix this by holding the event_lock while traversing the list. Signed-off-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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