net/mlx5e: Fix possible memory leak

'encap_header' is malloced and should be freed before leaving from
the error handling cases, otherwise it will cause memory leak.

Fixes: 232c001398 ("net/mlx5e: Add support to neighbour update flow")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2017-05-18 15:34:41 +00:00 • committed by David S. Miller
commit 27902f0806