net: include/net/sock.h cleanup

[deliverable/linux.git] / net / ipv4 / tcp.c

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 86e2cf2ff770111a4a96be265735ebcf019109eb..e8a80d0b5b3c8a0270290ad94a9d1c28dc82c14c 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1473,11 +1473,11 @@ int tcp_read_sock(struct sock *sk, read_descriptor_t *desc,
                                break;
                }
                if (tcp_hdr(skb)->fin) {
-                       sk_eat_skb(sk, skb, 0);
+                       sk_eat_skb(sk, skb, false);
                        ++seq;
                        break;
                }
-               sk_eat_skb(sk, skb, 0);
+               sk_eat_skb(sk, skb, false);
                if (!desc->count)
                        break;
                tp->copied_seq = seq;
@@ -1513,7 +1513,7 @@ int tcp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
        int target;             /* Read at least this many bytes */
        long timeo;
        struct task_struct *user_recv = NULL;
-       int copied_early = 0;
+       bool copied_early = false;
        struct sk_buff *skb;
        u32 urg_hole = 0;
 
@@ -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;
@@ -1801,7 +1801,7 @@ do_prequeue:
                                dma_async_memcpy_issue_pending(tp->ucopy.dma_chan);
 
                                if ((offset + used) == skb->len)
-                                       copied_early = 1;
+                                       copied_early = true;
 
                        } else
 #endif
@@ -1835,7 +1835,7 @@ skip_copy:
                        goto found_fin_ok;
                if (!(flags & MSG_PEEK)) {
                        sk_eat_skb(sk, skb, copied_early);
-                       copied_early = 0;
+                       copied_early = false;
                }
                continue;
 
@@ -1844,7 +1844,7 @@ skip_copy:
                ++*seq;
                if (!(flags & MSG_PEEK)) {
                        sk_eat_skb(sk, skb, copied_early);
-                       copied_early = 0;
+                       copied_early = false;
                }
                break;
        } while (len > 0);
@@ -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;
 }