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(parent: 85bbd72) | patch
drm/radeon: add extra check in radeon_ttm_tt_unpin_userptr
authorChristian König <christian.koenig@amd.com>
Tue, 31 Mar 2015 15:36:57 +0000 (17:36 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 19 Apr 2015 08:10:13 +0000 (10:10 +0200)
commitdb64474d6bc0613dcd69332e7330b37d77f77fba
treeefccf0917c1ee42cbd65de3f1eb5797dda5a5311tree
parent85bbd720e5ec6cf876bbdc2c8fd46cc4d35da70ecommit | diff
drm/radeon: add extra check in radeon_ttm_tt_unpin_userptr

commit 863653fed0f449fb738295255cc834b271cfa088 upstream.

We somehow try to free the SG table twice.

Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=89734

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_ttm.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git