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| author | Leon Romanovsky <leonro@nvidia.com> | 2022-05-24 15:59:27 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-05-31 13:40:53 -0700 |
| commit | 80b2bd737d0e833e6a2b77e482e5a714a79c86a4 (patch) | |
| tree | 405ec9d5f2ddc2ba905f8d160cccca416e0eb6b6 /net/switchdev/switchdev.c | |
| parent | 09e545f7381459c015b6fa0cd0ac6f010ef8cc25 (diff) | |
| download | linux-80b2bd737d0e833e6a2b77e482e5a714a79c86a4.tar.gz linux-80b2bd737d0e833e6a2b77e482e5a714a79c86a4.tar.bz2 linux-80b2bd737d0e833e6a2b77e482e5a714a79c86a4.zip | |
net/mlx5: Don't use already freed action pointer
The call to mlx5dr_action_destroy() releases "action" memory. That
pointer is set to miss_action later and generates the following smatch
error:
drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c:53 set_miss_action()
warn: 'action' was already freed.
Make sure that the pointer is always valid by setting NULL after destroy.
Fixes: 6a48faeeca10 ("net/mlx5: Add direct rule fs_cmd implementation")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions