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net: Convert net_ratelimit uses to net_<level>_ratelimited

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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>
This commit is contained in:
Joe Perches
2012-05-13 21:56:26 +00:00
committed by David S. Miller
parent 3a3bfb61e6
commit e87cc4728f
76 changed files with 307 additions and 491 deletions
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14
net/ipv4/tcp.c
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@@ -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;
}