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-rw-r--r--net/unix/af_unix.c48
-rw-r--r--net/unix/garbage.c15
-rw-r--r--net/unix/sysctl_net_unix.c2
3 files changed, 32 insertions, 33 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 2f208c7f4d4..606971645b3 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -195,7 +195,7 @@ static inline void unix_release_addr(struct unix_address *addr)
* - if started by not zero, should be NULL terminated (FS object)
* - if started by zero, it is abstract name.
*/
-
+
static int unix_mkname(struct sockaddr_un * sunaddr, int len, unsigned *hashp)
{
if (len <= sizeof(short) || len > sizeof(*sunaddr))
@@ -432,7 +432,7 @@ static int unix_release_sock (struct sock *sk, int embrion)
*/
if (atomic_read(&unix_tot_inflight))
- unix_gc(); /* Garbage collect fds */
+ unix_gc(); /* Garbage collect fds */
return 0;
}
@@ -698,7 +698,7 @@ static struct sock *unix_find_other(struct sockaddr_un *sunname, int len,
struct sock *u;
struct nameidata nd;
int err = 0;
-
+
if (sunname->sun_path[0]) {
err = path_lookup(sunname->sun_path, LOOKUP_FOLLOW, &nd);
if (err)
@@ -915,7 +915,7 @@ static int unix_dgram_connect(struct socket *sock, struct sockaddr *addr,
unix_peer(sk)=other;
unix_state_wunlock(sk);
}
- return 0;
+ return 0;
out_unlock:
unix_state_wunlock(sk);
@@ -1021,7 +1021,7 @@ restart:
goto out;
sock_put(other);
goto restart;
- }
+ }
/* Latch our state.
@@ -1415,7 +1415,7 @@ out:
return err;
}
-
+
static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock,
struct msghdr *msg, size_t len)
{
@@ -1467,11 +1467,11 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (size > SKB_MAX_ALLOC)
size = SKB_MAX_ALLOC;
-
+
/*
* Grab a buffer
*/
-
+
skb=sock_alloc_send_skb(sk,size,msg->msg_flags&MSG_DONTWAIT, &err);
if (skb==NULL)
@@ -1530,7 +1530,7 @@ static int unix_seqpacket_sendmsg(struct kiocb *kiocb, struct socket *sock,
{
int err;
struct sock *sk = sock->sk;
-
+
err = sock_error(sk);
if (err)
return err;
@@ -1543,7 +1543,7 @@ static int unix_seqpacket_sendmsg(struct kiocb *kiocb, struct socket *sock,
return unix_dgram_sendmsg(kiocb, sock, msg, len);
}
-
+
static void unix_copy_addr(struct msghdr *msg, struct sock *sk)
{
struct unix_sock *u = unix_sk(sk);
@@ -1605,7 +1605,7 @@ static int unix_dgram_recvmsg(struct kiocb *iocb, struct socket *sock,
if (UNIXCB(skb).fp)
unix_detach_fds(siocb->scm, skb);
}
- else
+ else
{
/* It is questionable: on PEEK we could:
- do not return fds - good, but too simple 8)
@@ -1613,11 +1613,11 @@ static int unix_dgram_recvmsg(struct kiocb *iocb, struct socket *sock,
apparently wrong)
- clone fds (I chose it for now, it is the most universal
solution)
-
- POSIX 1003.1g does not actually define this clearly
- at all. POSIX 1003.1g doesn't define a lot of things
- clearly however!
-
+
+ POSIX 1003.1g does not actually define this clearly
+ at all. POSIX 1003.1g doesn't define a lot of things
+ clearly however!
+
*/
if (UNIXCB(skb).fp)
siocb->scm->fp = scm_fp_dup(UNIXCB(skb).fp);
@@ -1637,7 +1637,7 @@ out:
/*
* Sleep until data has arrive. But check for races..
*/
-
+
static long unix_stream_data_wait(struct sock * sk, long timeo)
{
DEFINE_WAIT(wait);
@@ -1721,7 +1721,7 @@ static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
/*
* POSIX 1003.1g mandates this order.
*/
-
+
if ((err = sock_error(sk)) != 0)
break;
if (sk->sk_shutdown & RCV_SHUTDOWN)
@@ -1937,7 +1937,7 @@ static struct sock *unix_seq_idx(int *iter, loff_t pos)
struct sock *s;
for (s = first_unix_socket(iter); s; s = next_unix_socket(iter, s)) {
- if (off == pos)
+ if (off == pos)
return s;
++off;
}
@@ -1955,7 +1955,7 @@ static void *unix_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
++*pos;
- if (v == (void *)1)
+ if (v == (void *)1)
return first_unix_socket(seq->private);
return next_unix_socket(seq->private, v);
}
@@ -1967,7 +1967,7 @@ static void unix_seq_stop(struct seq_file *seq, void *v)
static int unix_seq_show(struct seq_file *seq, void *v)
{
-
+
if (v == (void *)1)
seq_puts(seq, "Num RefCount Protocol Flags Type St "
"Inode Path\n");
@@ -2040,7 +2040,7 @@ out_kfree:
goto out;
}
-static struct file_operations unix_seq_fops = {
+static const struct file_operations unix_seq_fops = {
.owner = THIS_MODULE,
.open = unix_seq_open,
.read = seq_read,
@@ -2064,8 +2064,8 @@ static int __init af_unix_init(void)
BUILD_BUG_ON(sizeof(struct unix_skb_parms) > sizeof(dummy_skb->cb));
rc = proto_register(&unix_proto, 1);
- if (rc != 0) {
- printk(KERN_CRIT "%s: Cannot create unix_sock SLAB cache!\n",
+ if (rc != 0) {
+ printk(KERN_CRIT "%s: Cannot create unix_sock SLAB cache!\n",
__FUNCTION__);
goto out;
}
diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index f14ad6635fc..f20b7ea7c55 100644
--- a/net/unix/garbage.c
+++ b/net/unix/garbage.c
@@ -63,9 +63,8 @@
* Damn. Added missing check for ->dead in listen queues scanning.
*
*/
-
+
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/string.h>
#include <linux/socket.h>
#include <linux/un.h>
@@ -118,7 +117,7 @@ static struct sock *unix_get_socket(struct file *filp)
* Keep the number of times in flight count for the file
* descriptor if it is for an AF_UNIX socket.
*/
-
+
void unix_inflight(struct file *fp)
{
struct sock *s = unix_get_socket(fp);
@@ -190,7 +189,7 @@ void unix_gc(void)
unix_sk(s)->gc_tree = GC_ORPHAN;
}
/*
- * Everything is now marked
+ * Everything is now marked
*/
/* Invariant to be maintained:
@@ -227,7 +226,7 @@ void unix_gc(void)
}
/*
- * Mark phase
+ * Mark phase
*/
while (!empty_stack())
@@ -237,11 +236,11 @@ void unix_gc(void)
spin_lock(&x->sk_receive_queue.lock);
skb = skb_peek(&x->sk_receive_queue);
-
+
/*
- * Loop through all but first born
+ * Loop through all but first born
*/
-
+
while (skb && skb != (struct sk_buff *)&x->sk_receive_queue) {
/*
* Do we have file descriptors ?
diff --git a/net/unix/sysctl_net_unix.c b/net/unix/sysctl_net_unix.c
index 690ffa5d5bf..eb0bd57ebad 100644
--- a/net/unix/sysctl_net_unix.c
+++ b/net/unix/sysctl_net_unix.c
@@ -50,7 +50,7 @@ static struct ctl_table_header * unix_sysctl_header;
void unix_sysctl_register(void)
{
- unix_sysctl_header = register_sysctl_table(unix_root_table, 0);
+ unix_sysctl_header = register_sysctl_table(unix_root_table);
}
void unix_sysctl_unregister(void)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-26 05:37:38 +0000