net/mlx5: E-Switch, use state lock for vport state changes

Protect vport admin state modifications and vport iteration with the
eswitch state_lock mutex to ensure proper serialization of concurrent
vport state changes.

Currently, calls to mlx5_modify_vport_admin_state() and loops iterating
over eswitch vports can race with each other, potentially leading to
inconsistent vport state. Fix this by acquiring esw->state_lock

Fixes: 7d0314b11cdd ("net/mlx5e: Modify uplink state on interface up/down")
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Shay Drori <shayd@nvidia.com>
Reviewed-by: Or Har-Toov <ohartoov@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260816065015.3280733-2-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

0 files changed, 0 insertions, 0 deletions