Eric Dumazet a8ed1b2e16 neighbour: fix data-races around n->output
[ Upstream commit 5baa0433a15eadd729625004c37463acb982eca7 ]

n->output field can be read locklessly, while a writer
might change the pointer concurrently.

Add missing annotations to prevent load-store tearing.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-10 22:00:42 +02:00
..
2021-06-22 10:35:15 -07:00
2023-10-06 14:56:41 +02:00
2023-10-06 14:56:41 +02:00