diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 521194dd1c99..4702c61207a8 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1929,7 +1929,7 @@ static u32 fib_multipath_custom_hash_outer(const struct net *net, const struct sk_buff *skb, bool *p_has_inner) { - u32 hash_fields = net->ipv4.sysctl_fib_multipath_hash_fields; + u32 hash_fields = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_fields); struct flow_keys keys, hash_keys; if (!(hash_fields & FIB_MULTIPATH_HASH_FIELD_OUTER_MASK)) @@ -1958,7 +1958,7 @@ static u32 fib_multipath_custom_hash_inner(const struct net *net, const struct sk_buff *skb, bool has_inner) { - u32 hash_fields = net->ipv4.sysctl_fib_multipath_hash_fields; + u32 hash_fields = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_fields); struct flow_keys keys, hash_keys; /* We assume the packet carries an encapsulation, but if none was @@ -2018,7 +2018,7 @@ static u32 fib_multipath_custom_hash_skb(const struct net *net, static u32 fib_multipath_custom_hash_fl4(const struct net *net, const struct flowi4 *fl4) { - u32 hash_fields = net->ipv4.sysctl_fib_multipath_hash_fields; + u32 hash_fields = READ_ONCE(net->ipv4.sysctl_fib_multipath_hash_fields); struct flow_keys hash_keys; if (!(hash_fields & FIB_MULTIPATH_HASH_FIELD_OUTER_MASK)) |