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linux/drivers/net/team
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Arkadi Sharshevsky 43d8f3c5d3 team: Fix double free in error path 
[ Upstream commit cbcc607e18 ]

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: 9b00cf2d10 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2018-03-31 18:10:42 +02:00
..
Kconfig team: introduce random mode 2013-03-06 14:55:20 -05:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
team.c team: Fix double free in error path 2018-03-31 18:10:42 +02:00
team_mode_activebackup.c team: add macro MODULE_ALIAS_TEAM_MODE for team mode alias 2017-06-02 10:20:49 -04:00
team_mode_broadcast.c team: add macro MODULE_ALIAS_TEAM_MODE for team mode alias 2017-06-02 10:20:49 -04:00
team_mode_loadbalance.c team: add macro MODULE_ALIAS_TEAM_MODE for team mode alias 2017-06-02 10:20:49 -04:00
team_mode_random.c team: add macro MODULE_ALIAS_TEAM_MODE for team mode alias 2017-06-02 10:20:49 -04:00
team_mode_roundrobin.c team: add macro MODULE_ALIAS_TEAM_MODE for team mode alias 2017-06-02 10:20:49 -04:00