diff options
| author | Eric Dumazet <edumazet@google.com> | 2026-01-15 09:41:37 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-19 09:56:42 -0800 |
| commit | 03e9d91dd64e2f5ea632df5d59568d91757efc4d (patch) | |
| tree | 661dbb97c281ee787a7d5c131618a319b43cc682 | |
| parent | 3681282530e68a507dfd8cb58f04a10b41282ab3 (diff) | |
ipv6: annotate data-races in ip6_multipath_hash_{policy,fields}()
Add missing READ_ONCE() when reading sysctl values.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260115094141.3124990-5-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/net/ipv6.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index f39cd85e8912..c7f597da01cd 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -1014,11 +1014,11 @@ static inline int ip6_default_np_autolabel(const struct net *net) #if IS_ENABLED(CONFIG_IPV6) static inline int ip6_multipath_hash_policy(const struct net *net) { - return net->ipv6.sysctl.multipath_hash_policy; + return READ_ONCE(net->ipv6.sysctl.multipath_hash_policy); } static inline u32 ip6_multipath_hash_fields(const struct net *net) { - return net->ipv6.sysctl.multipath_hash_fields; + return READ_ONCE(net->ipv6.sysctl.multipath_hash_fields); } #else static inline int ip6_multipath_hash_policy(const struct net *net) |