net/mlx5e: kTLS, Avoid kzalloc(GFP_KERNEL) under spinlock

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The spinlock only needed when accessing the channel's icosq, grab the lock
after the buf allocation in resync_post_get_progress_params() to avoid
kzalloc(GFP_KERNEL) in atomic context.

Fixes: 0419d8c9d8 ("net/mlx5e: kTLS, Add kTLS RX resync support")
Reported-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>

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This commit is contained in:

Saeed Mahameed 2020-09-07 22:54:43 -07:00

parent 581642f32f

commit 94c4fed710

1 changed files with 10 additions and 15 deletions

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25

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c

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