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| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2023-11-28 10:29:01 +0100 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2024-01-24 09:15:38 +0100 |
| commit | aef855df7e1bbd5aa4484851561211500b22707e (patch) | |
| tree | 94bce078464f52ceef50c44748695fb5233ddffc /include | |
| parent | net/mlx5e: fix a double-free in arfs_create_groups (diff) | |
| download | linux-aef855df7e1bbd5aa4484851561211500b22707e.tar.xz linux-aef855df7e1bbd5aa4484851561211500b22707e.zip | |
net/mlx5e: fix a potential double-free in fs_any_create_groups
When kcalloc() for ft->g succeeds but kvzalloc() for in fails,
fs_any_create_groups() will free ft->g. However, its caller
fs_any_create_table() will free ft->g again through calling
mlx5e_destroy_flow_table(), which will lead to a double-free.
Fix this by setting ft->g to NULL in fs_any_create_groups().
Fixes: 0f575c20bf06 ("net/mlx5e: Introduce Flow Steering ANY API")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions