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author	Eric Dumazet <edumazet@google.com>
	Fri, 8 Dec 2023 10:12:44 +0000 (10:12 +0000)
committer	David S. Miller <davem@davemloft.net>
	Mon, 11 Dec 2023 10:59:17 +0000 (10:59 +0000)
commit	1ac13efd614c752d3b47bbfb58e7c36eeb92cb5a
tree	34623c8c03fc41bcf60cea58e0db4a8bb4ea7f35	tree \| snapshot
parent	d2f011a0bf28c090ad75c9b1d306f2e1dda1c9bc	commit \| diff

ipv6: annotate data-races around np->ucast_oif

np->ucast_oif is read locklessly in some contexts.

Make all accesses to this field lockless, adding appropriate
annotations.

This also makes setsockopt( IPV6_UNICAST_IF ) lockless.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/datagram.c		diff \| blob \| blame \| history
net/ipv6/icmp.c		diff \| blob \| blame \| history
net/ipv6/ipv6_sockglue.c		diff \| blob \| blame \| history
net/ipv6/ping.c		diff \| blob \| blame \| history
net/ipv6/raw.c		diff \| blob \| blame \| history
net/ipv6/udp.c		diff \| blob \| blame \| history
net/l2tp/l2tp_ip6.c		diff \| blob \| blame \| history

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