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sctp: remove rcu_read_lock in sctp_seq_dump_remote_addrs() 

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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2016-02-15 14:28:04 +08:00 committed by David S. Miller
parent f46c7011b0
commit ac1efde802
1 changed files with 0 additions and 2 deletions
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2
net/sctp/proc.c
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@ -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)