]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
net/mlx5e: Set PTP channel pointer explicitly to NULL
authorAya Levin <ayal@nvidia.com>
Tue, 12 Jan 2021 11:34:29 +0000 (13:34 +0200)
committerSaeed Mahameed <saeedm@nvidia.com>
Wed, 10 Mar 2021 19:01:53 +0000 (11:01 -0800)
commit1c2cdf0b603a3b0c763288ad92e9f3f1555925cf
treea20360d18f15de5a8be655564f3c27dd84626bf8
parent354521eebd02db45168b9c8c3795078f90c327b7
net/mlx5e: Set PTP channel pointer explicitly to NULL

When closing the PTP channel, set its pointer explicitly to NULL. PTP
channel is opened on demand, the code verify the pointer validity before
access. Nullify it when closing the PTP channel to avoid unexpected
behavior.

Fixes: 145e5637d941 ("net/mlx5e: Add TX PTP port object support")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
drivers/net/ethernet/mellanox/mlx5/core/en_main.c