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authorEric Anholt <eric@anholt.net>2008-12-10 10:09:41 -0800
committerDave Airlie <airlied@linux.ie>2008-12-29 17:47:25 +1000
commitb117763627ef4d24086801dd5f74c9eb2f487790 (patch)
tree3adf4f6518cd5b69b74c7d858b941505463237a4
parente7da40f0c89c10ad3cbb63b754abaf6c3e792f79 (diff)
drm/i915: Don't double-unpin buffers if we take a signal in evict_everything().
We haven't seen this in practice, but it was visible when looking at a bug report from when i915_gem_evict_everything() was broken and would always return error. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index c4ccaf3b3c7..6a288a75838 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2498,6 +2498,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
/* unpin all of our buffers */
for (i = 0; i < pinned; i++)
i915_gem_object_unpin(object_list[i]);
+ pinned = 0;
/* evict everyone we can from the aperture */
ret = i915_gem_evict_everything(dev);