[PATCH] drm, i915: Fix memory leak in i915_gem_busy_ioctl().
daniel at ffwll.ch
Mon Nov 21 08:23:06 PST 2011
On Wed, Nov 16, 2011 at 12:49:28AM +0600, Rakib Mullick wrote:
> A call to i915_add_request() has been made in function i915_gem_busy_ioctl(). i915_add_request can fail,
> so in it's exit path previously allocated memory needs to be freed.
> Signed-off-by: Rakib Mullick <rakib.mullick at gmail.com>
Indeed, nice catch (albeit totally unlikely to be hit, because the error
only happens when the gpu ceases to progress in the ring, so imo not
stable material). Keith, please pick this up for fixes, thanks.
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48
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