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| author | Wentao Liang <[email protected]> | 2025-05-21 13:36:20 +0000 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2025-05-26 19:49:38 +0000 |
| commit | f0b50730bdd8f2734e548de541e845c0d40dceb6 (patch) | |
| tree | 3c6bda3d1ccae97b4b8f3b7528c499440a6e35fb /net/unix/af_unix.c | |
| parent | net: lan966x: Fix 1-step timestamping over ipv4 or ipv6 (diff) | |
| download | kernel-f0b50730bdd8f2734e548de541e845c0d40dceb6.tar.gz kernel-f0b50730bdd8f2734e548de541e845c0d40dceb6.zip | |
net/mlx5_core: Add error handling inmlx5_query_nic_vport_qkey_viol_cntr()
The function mlx5_query_nic_vport_qkey_viol_cntr() calls the function
mlx5_query_nic_vport_context() but does not check its return value. This
could lead to undefined behavior if the query fails. A proper
implementation can be found in mlx5_nic_vport_query_local_lb().
Add error handling for mlx5_query_nic_vport_context(). If it fails, free
the out buffer via kvfree() and return error code.
Fixes: 9efa75254593 ("net/mlx5_core: Introduce access functions to query vport RoCE fields")
Cc: [email protected] # v4.5
Signed-off-by: Wentao Liang <[email protected]>
Reviewed-by: Tariq Toukan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions