sctp_seq_dump_remote_addrs is only called by sctp_assocs_seq_show()
and it has been protected by rcu_read_lock that is from
rhashtable_walk_start().
So we will remove this one.
Signed-off-by: Xin Long <lucien.xin@xxxxxxxxx>
---
net/sctp/proc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index ded7d93..cfc3c71 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -161,7 +161,6 @@ static void sctp_seq_dump_remote_addrs(struct seq_file *seq, struct sctp_associa
struct sctp_af *af;
primary = &assoc->peer.primary_addr;
- rcu_read_lock();
list_for_each_entry_rcu(transport, &assoc->peer.transport_addr_list,
transports) {
addr = &transport->ipaddr;
@@ -172,7 +171,6 @@ static void sctp_seq_dump_remote_addrs(struct seq_file *seq, struct sctp_associa
}
af->seq_dump_addr(seq, addr);
}
- rcu_read_unlock();
}
static void *sctp_eps_seq_start(struct seq_file *seq, loff_t *pos)
--
2.1.0
--
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