unix: convert printks to pr_<level>

use pr_<level> instead of printk(LEVEL)

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 01625cc..8136222 100644 (file)
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -80,6 +80,8 @@
  *               with BSD names.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/signal.h>
@@ -366,7 +368,7 @@ static void unix_sock_destructor(struct sock *sk)
        WARN_ON(!sk_unhashed(sk));
        WARN_ON(sk->sk_socket);
        if (!sock_flag(sk, SOCK_DEAD)) {
-               printk(KERN_INFO "Attempt to release alive unix socket: %p\n", sk);
+               pr_info("Attempt to release alive unix socket: %p\n", sk);
                return;
        }
 
@@ -378,7 +380,7 @@ static void unix_sock_destructor(struct sock *sk)
        sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);
        local_bh_enable();
 #ifdef UNIX_REFCNT_DEBUG
-       printk(KERN_DEBUG "UNIX %p is destroyed, %ld are still alive.\n", sk,
+       pr_debug("UNIX %p is destroyed, %ld are still alive.\n", sk,
                atomic_long_read(&unix_nr_socks));
 #endif
 }
@@ -2433,8 +2435,7 @@ static int __init af_unix_init(void)
 
        rc = proto_register(&unix_proto, 1);
        if (rc != 0) {
-               printk(KERN_CRIT "%s: Cannot create unix_sock SLAB cache!\n",
-                      __func__);
+               pr_crit("%s: Cannot create unix_sock SLAB cache!\n", __func__);
                goto out;
        }