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| author | Zhu Yanjun <yanjun.zhu@oracle.com> | 2018-06-07 02:32:52 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-11 11:02:27 -0600 |
| commit | 828d810550abc1fffff9b20545fec4bc150d5e82 (patch) | |
| tree | 63af46473c30b6c01fa7b565d44c176ed62a315e /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | RDMA/mlx5: Update SPDX tags to show proper license (diff) | |
| download | linux-828d810550abc1fffff9b20545fec4bc150d5e82.tar.gz linux-828d810550abc1fffff9b20545fec4bc150d5e82.zip | |
IB/rxe: avoid double kfree skb
In rxe_send, when network_type is not RDMA_NETWORK_IPV4 or
RDMA_NETWORK_IPV6, skb is freed and -EINVAL is returned.
Then rxe_xmit_packet will return -EINVAL, too. In rxe_requester,
this skb is double freed.
In rxe_requester, kfree_skb is needed only after fill_packet fails.
So kfree_skb is moved from label err to test fill_packet.
Fixes: 5793b4652155 ("IB/rxe: remove unnecessary skb_clone in xmit")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions