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authorJoe Perches <joe@perches.com>2012-05-14 01:56:26 +0400
committerDavid S. Miller <davem@davemloft.net>2012-05-15 21:45:03 +0400
commite87cc4728f0e2fb663e592a1141742b1d6c63256 (patch)
treeb8219696d37f0c8d0521d5853560b97fc96dc667 /net/ipv4/tcp.c
parent3a3bfb61e64476ff1e4ac3122cb6dec9c79b795c (diff)
downloadlinux-e87cc4728f0e2fb663e592a1141742b1d6c63256.tar.xz
net: Convert net_ratelimit uses to net_<level>_ratelimited
Standardize the net core ratelimited logging functions. Coalesce formats, align arguments. Change a printk then vprintk sequence to use printf extension %pV. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
-rw-r--r--net/ipv4/tcp.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 86e2cf2ff770..feb2e25091b1 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1745,9 +1745,9 @@ do_prequeue:
}
if ((flags & MSG_PEEK) &&
(peek_seq - copied - urg_hole != tp->copied_seq)) {
- if (net_ratelimit())
- printk(KERN_DEBUG "TCP(%s:%d): Application bug, race in MSG_PEEK.\n",
- current->comm, task_pid_nr(current));
+ net_dbg_ratelimited("TCP(%s:%d): Application bug, race in MSG_PEEK\n",
+ current->comm,
+ task_pid_nr(current));
peek_seq = tp->copied_seq;
}
continue;
@@ -2002,10 +2002,10 @@ bool tcp_check_oom(struct sock *sk, int shift)
too_many_orphans = tcp_too_many_orphans(sk, shift);
out_of_socket_memory = tcp_out_of_memory(sk);
- if (too_many_orphans && net_ratelimit())
- pr_info("too many orphaned sockets\n");
- if (out_of_socket_memory && net_ratelimit())
- pr_info("out of memory -- consider tuning tcp_mem\n");
+ if (too_many_orphans)
+ net_info_ratelimited("too many orphaned sockets\n");
+ if (out_of_socket_memory)
+ net_info_ratelimited("out of memory -- consider tuning tcp_mem\n");
return too_many_orphans || out_of_socket_memory;
}