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authorSteffen Klassert <steffen.klassert@secunet.com>2018-04-16 08:50:09 +0300
committerSteffen Klassert <steffen.klassert@secunet.com>2018-04-16 08:50:09 +0300
commitb48c05ab5d32af2af4bc63851c153782d1c6ba42 (patch)
treedad80f44a4216537788e6f99a6e2d1f49abb3fce /include/net
parent4b66af2d6356a00e94bcdea3e7fea324e8b5c6f4 (diff)
downloadlinux-b48c05ab5d32af2af4bc63851c153782d1c6ba42.tar.xz
xfrm: Fix warning in xfrm6_tunnel_net_exit.
We need to make sure that all states are really deleted before we check that the state lists are empty. Otherwise we trigger a warning. Fixes: baeb0dbbb5659 ("xfrm6_tunnel: exit_net cleanup check added") Reported-and-tested-by:syzbot+777bf170a89e7b326405@syzkaller.appspotmail.com Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/xfrm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index a872379b69da..45e75c36b738 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -375,6 +375,7 @@ struct xfrm_input_afinfo {
int xfrm_input_register_afinfo(const struct xfrm_input_afinfo *afinfo);
int xfrm_input_unregister_afinfo(const struct xfrm_input_afinfo *afinfo);
+void xfrm_flush_gc(void);
void xfrm_state_delete_tunnel(struct xfrm_state *x);
struct xfrm_type {