Commit f59c031e authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller

ipv6: __ipv6_dev_get_saddr() rcu conversion

Callers hold rcu_read_lock(), so we do not need
the rcu_read_lock()/rcu_read_unlock() pair.
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 24ba333b
...@@ -1558,8 +1558,7 @@ static int __ipv6_dev_get_saddr(struct net *net, ...@@ -1558,8 +1558,7 @@ static int __ipv6_dev_get_saddr(struct net *net,
{ {
struct ipv6_saddr_score *score = &scores[1 - hiscore_idx], *hiscore = &scores[hiscore_idx]; struct ipv6_saddr_score *score = &scores[1 - hiscore_idx], *hiscore = &scores[hiscore_idx];
read_lock_bh(&idev->lock); list_for_each_entry_rcu(score->ifa, &idev->addr_list, if_list) {
list_for_each_entry(score->ifa, &idev->addr_list, if_list) {
int i; int i;
/* /*
...@@ -1625,7 +1624,6 @@ static int __ipv6_dev_get_saddr(struct net *net, ...@@ -1625,7 +1624,6 @@ static int __ipv6_dev_get_saddr(struct net *net,
} }
} }
out: out:
read_unlock_bh(&idev->lock);
return hiscore_idx; return hiscore_idx;
} }
......
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