ipv6: add READ_ONCE(sk->sk_bound_dev_if) in INET6_MATCH()

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INET6_MATCH() runs without holding a lock on the socket.

We probably need to annotate most reads.

This patch makes INET6_MATCH() an inline function
to ease our changes.

v2: inline function only defined if IS_ENABLED(CONFIG_IPV6)
    Change the name to inet6_match(), this is no longer a macro.

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

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Eric Dumazet 2022-05-13 11:55:49 -07:00 • committed by David S. Miller

parent ff0094030f

commit 5d368f0328

4 changed files with 24 additions and 14 deletions

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28

include/net/inet6_hashtables.h

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