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| author | Kulikov Vasiliy <segooon@gmail.com> | 2010-07-16 20:13:33 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-07-20 15:24:08 +1000 |
| commit | bbb642f9c9a43dbe45ffe14935397a2a34100263 (patch) | |
| tree | c50ea5a7f71d404abf11780e7b5669449462f918 | |
| parent | 1e8655f87333def92bb8215b423adc65403b08a5 (diff) | |
drm: radeon: check kzalloc() result
If kzalloc() fails exit with -ENOMEM.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/r300.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index 0a1638c1ba7..19a7ef7ee34 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -1177,6 +1177,8 @@ int r300_cs_parse(struct radeon_cs_parser *p) int r; track = kzalloc(sizeof(*track), GFP_KERNEL); + if (track == NULL) + return -ENOMEM; r100_cs_track_clear(p->rdev, track); p->track = track; do { |