diff options
Diffstat (limited to 'net/ipv4/fib_semantics.c')
| -rw-r--r-- | net/ipv4/fib_semantics.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 1e09852df512..2b57d768240d 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -148,11 +148,11 @@ static void free_nh_exceptions(struct fib_nh *nh) for (i = 0; i < FNHE_HASH_SIZE; i++) { struct fib_nh_exception *fnhe; - fnhe = rcu_dereference(hash[i].chain); + fnhe = rcu_dereference_protected(hash[i].chain, 1); while (fnhe) { struct fib_nh_exception *next; - next = rcu_dereference(fnhe->fnhe_next); + next = rcu_dereference_protected(fnhe->fnhe_next, 1); kfree(fnhe); fnhe = next; |