net/mlx5: Check for error in mlx5_attach_interface

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Currently, mlx5_attach_interface does not check for error
after calling intf->attach or intf->add. When these two calls
fails, the client is not initialized and will cause issues such as
kernel panic on invalid address in the teardown path (mlx5_detach_interface)

Fixes: 737a234bb6 ("net/mlx5: Introduce attach/detach to interface API")
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Huy Nguyen 2018-08-15 11:08:48 -05:00 • committed by Saeed Mahameed

parent df7ddb2396

commit 47bc94b822

1 changed files with 10 additions and 5 deletions

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drivers/net/ethernet/mellanox/mlx5/core/dev.c

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