[NET]: Make {send,recv}msg return EMSGSIZE when msg_iovelen is too big, as per 1003.1

7cba2d48 · Thomas Graf · David S. Miller · 3c04cba4 · 7cba2d48
Commit 7cba2d48 authored Jul 09, 2003 by Thomas Graf Committed by David S. Miller Jul 09, 2003
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net/socket.c net/socket.c +2 -2

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--- a/net/socket.c
+++ b/net/socket.c
@@ -1614,7 +1614,7 @@ asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags)
 		goto out;

 	/* do not move before msg_sys is valid */
-	err = -EINVAL;
+	err = -EMSGSIZE;
 	if (msg_sys.msg_iovlen > UIO_MAXIOV)
 		goto out_put;

@@ -1713,7 +1713,7 @@ asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned int flag
 	if (!sock)
 		goto out;

-	err = -EINVAL;
+	err = -EMSGSIZE;
 	if (msg_sys.msg_iovlen > UIO_MAXIOV)
 		goto out_put;