X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=net%2Fsocket.c;h=02948b622bd2e938bfc6d02e44f2d13ae2b9f874;hb=ab45d190fd4acf0b0e5d307294ce24a90a69cc23;hp=5211ba2703751fe2a19b2fc5a2f1acd17f864d30;hpb=be9bf30c73184e0f1e4e0a50fb193d2a551bf75e;p=powerpc.git

diff --git a/net/socket.c b/net/socket.c
index 5211ba2703..02948b622b 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -119,7 +119,6 @@ static ssize_t sock_writev(struct file *file, const struct iovec *vector,
 static ssize_t sock_sendpage(struct file *file, struct page *page,
 			     int offset, size_t size, loff_t *ppos, int more);
 
-
 /*
  *	Socket files have a set of 'special' operations as well as the generic file ones. These don't appear
  *	in the operation structures but are done directly via the socketcall() multiplexor.
@@ -141,7 +140,8 @@ static struct file_operations socket_file_ops = {
 	.fasync =	sock_fasync,
 	.readv =	sock_readv,
 	.writev =	sock_writev,
-	.sendpage =	sock_sendpage
+	.sendpage =	sock_sendpage,
+	.splice_write = generic_splice_sendpage,
 };
 
 /*
@@ -267,6 +267,8 @@ int move_addr_to_user(void *kaddr, int klen, void __user *uaddr, int __user *ule
 		return -EINVAL;
 	if(len)
 	{
+		if (audit_sockaddr(klen, kaddr))
+			return -ENOMEM;
 		if(copy_to_user(uaddr,kaddr,len))
 			return -EFAULT;
 	}
@@ -490,6 +492,7 @@ static struct socket *sockfd_lookup_light(int fd, int *err, int *fput_needed)
 	struct file *file;
 	struct socket *sock;
 
+	*err = -EBADF;
 	file = fget_light(fd, fput_needed);
 	if (file) {
 		sock = sock_from_file(file, err);
@@ -539,7 +542,7 @@ static int sock_no_open(struct inode *irrelevant, struct file *dontcare)
 	return -ENXIO;
 }
 
-struct file_operations bad_sock_fops = {
+const struct file_operations bad_sock_fops = {
 	.owner = THIS_MODULE,
 	.open = sock_no_open,
 };
@@ -1414,7 +1417,8 @@ asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr, int _
 	newfd = sock_alloc_fd(&newfile);
 	if (unlikely(newfd < 0)) {
 		err = newfd;
-		goto out_release;
+		sock_release(newsock);
+		goto out_put;
 	}
 
 	err = sock_attach_fd(newsock, newfile);
@@ -1451,10 +1455,8 @@ out_put:
 out:
 	return err;
 out_fd:
-	put_filp(newfile);
+	fput(newfile);
 	put_unused_fd(newfd);
-out_release:
-	sock_release(newsock);
 	goto out_put;
 }
 
@@ -2133,7 +2135,7 @@ void socket_seq_show(struct seq_file *seq)
 	int cpu;
 	int counter = 0;
 
-	for_each_cpu(cpu)
+	for_each_possible_cpu(cpu)
 		counter += per_cpu(sockets_in_use, cpu);
 
 	/* It can be negative, by the way. 8) */