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| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2018-03-08 11:42:10 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-08 17:19:52 +0100 |
| commit | cbcc607e18422555db569b593608aec26111cb0b (patch) | |
| tree | bf0cf929c0f41554e7aecf7810ff3acf8fdaacce /Documentation/networking | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf (diff) | |
| download | linux-cbcc607e18422555db569b593608aec26111cb0b.tar.xz linux-cbcc607e18422555db569b593608aec26111cb0b.zip | |
team: Fix double free in error path
The __send_and_alloc_skb() receives a skb ptr as a parameter but in
case it fails the skb is not valid:
- Send failed and released the skb internally.
- Allocation failed.
The current code tries to release the skb in case of failure which
causes redundant freeing.
Fixes: 9b00cf2d1024 ("team: implement multipart netlink messages for options transfers")
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
0 files changed, 0 insertions, 0 deletions