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net/mlx5: Release FTE lock in error flow

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Release the FTE lock when adding rule to the FTE has failed.

Fixes: 0fd758d611 ('net/mlx5: Don't unlock fte while still using it')
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Maor Gottlieb 2016-12-28 14:58:36 +02:00 committed by David S. Miller
parent 077b1e8069
commit 9b8c514291
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
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@ -1263,6 +1263,7 @@ static struct mlx5_flow_handle *add_rule_fg(struct mlx5_flow_group *fg,
nested_lock_ref_node(&fte->node, FS_MUTEX_CHILD);
handle = add_rule_fte(fte, fg, dest, dest_num, false);
if (IS_ERR(handle)) {
unlock_ref_node(&fte->node);
kfree(fte);
goto unlock_fg;
}