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| author |   Carolina Jubran <cjubran@nvidia.com> | 2025-03-11 00:01:44 +0200 |
|---|---|---|
| committer |   Paolo Abeni <pabeni@redhat.com> | 2025-03-13 13:11:15 +0100 |
| commit | e92df790d07a8eea873efcb84776e7b71f81c7d5 (patch) | |
| tree | 7e97723f3d5e4fd68f23121fdbf8f6fe5ef0a9b9 /net/lapb/lapb_out.c | |
| parent | net/mlx5: Bridge, fix the crash caused by LAG state check (diff) | |
| download | wireguard-linux-e92df790d07a8eea873efcb84776e7b71f81c7d5.tar.xz wireguard-linux-e92df790d07a8eea873efcb84776e7b71f81c7d5.zip | |
net/mlx5e: Prevent bridge link show failure for non-eswitch-allowed devices
mlx5_eswitch_get_vepa returns -EPERM if the device lacks
eswitch_manager capability, blocking mlx5e_bridge_getlink from
retrieving VEPA mode. Since mlx5e_bridge_getlink implements
ndo_bridge_getlink, returning -EPERM causes bridge link show to fail
instead of skipping devices without this capability.
To avoid this, return -EOPNOTSUPP from mlx5e_bridge_getlink when
mlx5_eswitch_get_vepa fails, ensuring the command continues processing
other devices while ignoring those without the necessary capability.
Fixes: 4b89251de024 ("net/mlx5: Support ndo bridge_setlink and getlink")
Signed-off-by: Carolina Jubran <cjubran@nvidia.com>
Reviewed-by: Jianbo Liu <jianbol@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/1741644104-97767-7-git-send-email-tariqt@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/lapb/lapb_out.c')
0 files changed, 0 insertions, 0 deletions