diff options
| author | huaibin Wang <huaibin.wang@6wind.com> | 2015-08-25 16:20:34 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 20:02:31 +0200 |
| commit | 0c90bd3621486c8be389071d98ee08a8ffd579b4 (patch) | |
| tree | e6afb9b26f88f39f94246ec82c112e1da1886e22 /scripts/checkpatch.pl | |
| parent | 17cda4a59624e44ad288044f42fab86af612a3df (diff) | |
ip6_gre: release cached dst on tunnel removal
[ Upstream commit d4257295ba1b389c693b79de857a96e4b7cd8ac0 ]
When a tunnel is deleted, the cached dst entry should be released.
This problem may prevent the removal of a netns (seen with a x-netns IPv6
gre tunnel):
unregister_netdevice: waiting for lo to become free. Usage count = 3
CC: Dmitry Kozlov <xeb@mail.ru>
Fixes: c12b395a4664 ("gre: Support GRE over IPv6")
Signed-off-by: huaibin Wang <huaibin.wang@6wind.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'scripts/checkpatch.pl')
0 files changed, 0 insertions, 0 deletions