| commit | 045451f9de4d9b7a7a961bf2428b990edf543271 | |
| author | Marcin Slusarz <marcin.slusarz@gmail.com> | |
| Mon, 22 Aug 2011 21:14:05 +0000 (22 23:14 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 3 Oct 2011 18:40:14 +0000 (3 11:40 -0700) | ||
| tree | 0daaed22d2f41ba461837f1fa37e1f62b8621ee3 | treesnapshot (tar.gz zip) |
| parent | 766357153d2e17eff9bf45ed66bff015472c1159 | commitdiff |
drm/nouveau: properly handle allocation failure in nouveau_sgdma_populate
commit 17c8b960930da3599e47801a54ac0ea1070545d2 upstream.
Not cleaning after alloc failure would result in crash on destroy,
because nouveau_sgdma_clear assumes "ttm_alloced" to be not null when
"pages" is not null.
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 17c8b960930da3599e47801a54ac0ea1070545d2 upstream.
Not cleaning after alloc failure would result in crash on destroy,
because nouveau_sgdma_clear assumes "ttm_alloced" to be not null when
"pages" is not null.
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/gpu/drm/nouveau/nouveau_sgdma.c | diffblobblamehistory |