ipv6: annotate data-races around cnf.disable_ipv6

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disable_ipv6 is read locklessly, add appropriate READ_ONCE()
and WRITE_ONCE() annotations.

v2: do not preload net before rtnl_trylock() in
    addrconf_disable_ipv6() (Jiri)

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

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Eric Dumazet 2024-02-28 13:54:26 +00:00 • committed by David S. Miller

parent 096361b155

commit d289ab65b8

3 changed files with 8 additions and 7 deletions

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9

net/ipv6/addrconf.c

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4

net/ipv6/ip6_input.c

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2

net/ipv6/ip6_output.c

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