diff options
Diffstat (limited to 'net/unix/af_unix.c')
| -rw-r--r-- | net/unix/af_unix.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index a427623ee57..ce6ec6c2f4d 100644 --- 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> @@ -161,9 +163,8 @@ static inline void unix_set_secdata(struct scm_cookie *scm, struct sk_buff *skb) static inline unsigned int unix_hash_fold(__wsum n) { - unsigned int hash = (__force unsigned int)n; + unsigned int hash = (__force unsigned int)csum_fold(n); - hash ^= hash>>16; hash ^= hash>>8; return hash&(UNIX_HASH_SIZE-1); } @@ -366,7 +367,7 @@ 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 +379,7 @@ 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 } @@ -1448,7 +1449,7 @@ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, struct sock *sk = sock->sk; struct net *net = sock_net(sk); struct unix_sock *u = unix_sk(sk); - struct sockaddr_un *sunaddr = msg->msg_name; + DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name); struct sock *other = NULL; int namelen = 0; /* fake GCC */ int err; @@ -1910,7 +1911,7 @@ static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock, struct scm_cookie tmp_scm; struct sock *sk = sock->sk; struct unix_sock *u = unix_sk(sk); - struct sockaddr_un *sunaddr = msg->msg_name; + DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name); int copied = 0; int check_creds = 0; int target; @@ -2441,8 +2442,7 @@ 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; } |