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(parent: 2cd4d41) | 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)
committerSasha Levin <sasha.levin@oracle.com>
Thu, 23 Apr 2015 18:58:21 +0000 (14:58 -0400)
commit529797cb41e19799532231314fdf6b29e43ca892
treecb703b1d87231889e8d16b8b08f9425955a613f9tree
parent2cd4d4120f6d7f49732a27db640771f9d510e476commit | diff
drm/radeon: add extra check in radeon_ttm_tt_unpin_userptr

[ Upstream commit 863653fed0f449fb738295255cc834b271cfa088 ]

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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
drivers/gpu/drm/radeon/radeon_ttm.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git