diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-02-05 12:08:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 14:50:22 +0100 |
| commit | a4bf79da352f8bf0a4999d241b7ebf4c5316334f (patch) | |
| tree | d59e6c13cc22f4a2f1d6868cf68278ae7c4ed200 /include/linux/xarray.h | |
| parent | 9aea648830b3709b32d898dc592b6aa5a3273379 (diff) | |
drm/etnaviv: potential NULL dereference
[ Upstream commit 9e05352340d3a3e68c144136db9810b26ebb88c3 ]
The etnaviv_gem_prime_get_sg_table() is supposed to return error
pointers. Otherwise it can lead to a NULL dereference when it's called
from drm_gem_map_dma_buf().
Fixes: 5f4a4a73f437 ("drm/etnaviv: fix gem_prime_get_sg_table to return new SG table")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/xarray.h')
0 files changed, 0 insertions, 0 deletions