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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-09-25 11:49:13 -0500 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2020-09-30 21:26:31 -0700 |
| commit | ff7ea04ad579c1f5f5aed73d2d5dc13314d25c75 (patch) | |
| tree | 61e2957826d78530fe8e8aa6963c1ed79b02f46a /include/linux/scx200.h | |
| parent | 7b2b16ee54cc08e268ddae59152cc99ec8275e1c (diff) | |
net/mlx5e: Fix potential null pointer dereference
Calls to kzalloc() and kvzalloc() should be null-checked
in order to avoid any potential failures. In this case,
a potential null pointer dereference.
Fix this by adding null checks for _parse_attr_ and _flow_
right after allocation.
Addresses-Coverity-ID: 1497154 ("Dereference before null check")
Fixes: c620b772152b ("net/mlx5: Refactor tc flow attributes structure")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux/scx200.h')
0 files changed, 0 insertions, 0 deletions