tree a50f3d05f4cad2a8678bc452d9f535ab2d4e890b
parent a16d4f86019a72b3e8cbb89abff769b25b53ab69
author Thomas Hellstrom <thellstrom@vmware.com> 1350910285 +0000
committer Dave Airlie <airlied@redhat.com> 1350951317 +1000

drm/ttm: Fix a theoretical race

The ttm_mem_evict_first function could theoretically drop the
lru lock without retrying if a reservation from off the LRU list
ended up waiting.
However, since currently there are no users that could cause a wait
in that situation so this is not suitable for stable

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>