diff options
| author | Eric Dumazet <edumazet@google.com> | 2026-01-15 12:41:37 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 15:20:45 +0300 |
| commit | 55170230de661cd2301f57b222e4eb5913620af4 (patch) | |
| tree | 9dd7570ab709464f89f6ca99178900eb0c6decc8 /include | |
| parent | f73528f140f17c230b4bc4dc7fd0c14983897e95 (diff) | |
| download | linux-55170230de661cd2301f57b222e4eb5913620af4.tar.xz | |
ipv6: annotate data-races in ip6_multipath_hash_{policy,fields}()
[ Upstream commit 03e9d91dd64e2f5ea632df5d59568d91757efc4d ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -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 9e5e44c6da0a..d98f5390ffad 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -1017,11 +1017,11 @@ static inline int ip6_default_np_autolabel(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) |