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| author | Maor Dickman <maord@nvidia.com> | 2022-01-30 16:00:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-05 12:39:56 +0100 |
| commit | 28929e393da4947f4993ebfa9dde5fb26925783d (patch) | |
| tree | 1fb1dc019ad9c9d008203a74a32c9ad79eea9748 | |
| parent | a4161e4861132d5b324746a260283e87f2d65daf (diff) | |
| download | linux-28929e393da4947f4993ebfa9dde5fb26925783d.tar.gz linux-28929e393da4947f4993ebfa9dde5fb26925783d.tar.bz2 linux-28929e393da4947f4993ebfa9dde5fb26925783d.zip | |
net/mlx5: E-Switch, Fix uninitialized variable modact
commit d8e5883d694bb053b19c4142a2d1f43a34f6fe2c upstream.
The variable modact is not initialized before used in command
modify header allocation which can cause command to fail.
Fix by initializing modact with zeros.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: 8f1e0b97cc70 ("net/mlx5: E-Switch, Mark miss packets with new chain id mapping")
Signed-off-by: Maor Dickman <maord@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c index e94233a12a32..df58cba37930 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c @@ -212,7 +212,7 @@ static int create_chain_restore(struct fs_chain *chain) { struct mlx5_eswitch *esw = chain->chains->dev->priv.eswitch; - char modact[MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto)]; + u8 modact[MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto)] = {}; struct mlx5_fs_chains *chains = chain->chains; enum mlx5e_tc_attr_to_reg chain_to_reg; struct mlx5_modify_hdr *mod_hdr; |