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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-01-30 15:00:39 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-01-30 15:00:39 +0100
commit7ab004dbcbee38b8a70798835d3ffcd97a985a5e (patch)
tree0caa6cb97801736046823ca785a5ba36bf684ac6 /net/ipv6/route.c
parent710f8af199ee9d72dd87083edd55c5ee250ee6f4 (diff)
parent26291c54e111ff6ba87a164d85d4a4e134b7315c (diff)
Merge tag 'v5.17-rc2' into char-misc-next
We need the char/misc fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv6/route.c')
-rw-r--r--net/ipv6/route.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index e6de94203c13..f4884cda13b9 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2802,7 +2802,7 @@ static void ip6_link_failure(struct sk_buff *skb)
if (from) {
fn = rcu_dereference(from->fib6_node);
if (fn && (rt->rt6i_flags & RTF_DEFAULT))
- fn->fn_sernum = -1;
+ WRITE_ONCE(fn->fn_sernum, -1);
}
}
rcu_read_unlock();