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| author | Eric Dumazet <edumazet@google.com> | 2024-02-28 14:54:32 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-03-01 09:42:32 +0100 |
| commit | fca34cc075996767fbbdb6252be9ddd21c34c920 (patch) | |
| tree | fc5017e34755b12dc2d0af178b763469575b1ac6 /include/net/addrconf.h | |
| parent | ipv6: annotate data-races in ndisc_router_discovery() (diff) | |
| download | linux-fca34cc075996767fbbdb6252be9ddd21c34c920.tar.xz linux-fca34cc075996767fbbdb6252be9ddd21c34c920.zip | |
ipv6: annotate data-races around idev->cnf.ignore_routes_with_linkdown
idev->cnf.ignore_routes_with_linkdown can be used without any locks,
add appropriate annotations.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/addrconf.h')
| -rw-r--r-- | include/net/addrconf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 30d6f1e84e46..9d06eb945509 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -417,7 +417,7 @@ static inline bool ip6_ignore_linkdown(const struct net_device *dev) if (unlikely(!idev)) return true; - return !!idev->cnf.ignore_routes_with_linkdown; + return !!READ_ONCE(idev->cnf.ignore_routes_with_linkdown); } void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp); |