Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Check the argument to SO_LINGER.

This commit is contained in:
nathanw 2005-10-21 17:40:03 +00:00
parent 090e33a95c
commit e890293bf2
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sys/kern/uipc_socket.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uipc_socket.c,v 1.111 2005/05/08 18:44:39 christos Exp $ */
/* $NetBSD: uipc_socket.c,v 1.112 2005/10/21 17:40:03 nathanw Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@ -68,7 +68,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uipc_socket.c,v 1.111 2005/05/08 18:44:39 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: uipc_socket.c,v 1.112 2005/10/21 17:40:03 nathanw Exp $");
#include "opt_sock_counters.h"
#include "opt_sosend_loan.h"
@ -1405,6 +1405,11 @@ sosetopt(struct socket *so, int level, int optname, struct mbuf *m0)
error = EINVAL;
goto bad;
}
if (mtod(m, struct linger *)->l_linger < 0 ||
mtod(m, struct linger *)->l_linger > (INT_MAX / hz)) {
error = EDOM;
goto bad;
}
so->so_linger = mtod(m, struct linger *)->l_linger;
/* fall thru... */