diff options
| author | ache <ache@FreeBSD.org> | 1997-03-03 10:15:48 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1997-03-03 10:15:48 +0000 |
| commit | c030a5f0b68d4420df8bdaf1f77e9e760e6a93e4 (patch) | |
| tree | ea9df07dd568a7bde461c5c08f4715fef6e4d5a6 /sys/kern | |
| parent | deb10b28e8a7af8090f36bcbb555b966b47827b4 (diff) | |
| download | FreeBSD-src-c030a5f0b68d4420df8bdaf1f77e9e760e6a93e4.zip FreeBSD-src-c030a5f0b68d4420df8bdaf1f77e9e760e6a93e4.tar.gz | |
Use MAXLOGNAME for stricter size check in setlogin() syscall instead of
sizeof of padded s_login array
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_prot.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c index b3906ea..61dd4be 100644 --- a/sys/kern/kern_prot.c +++ b/sys/kern/kern_prot.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_prot.c 8.6 (Berkeley) 1/21/94 - * $Id$ + * $Id: kern_prot.c,v 1.23 1997/02/22 09:39:09 peter Exp $ */ /* @@ -683,7 +683,7 @@ setlogin(p, uap, retval) int *retval; { int error; - char logintmp[sizeof(p->p_pgrp->pg_session->s_login)]; + char logintmp[MAXLOGNAME]; if ((error = suser(p->p_ucred, &p->p_acflag))) return (error); @@ -693,6 +693,6 @@ setlogin(p, uap, retval) error = EINVAL; else if (!error) (void) memcpy(p->p_pgrp->pg_session->s_login, logintmp, - sizeof(p->p_pgrp->pg_session->s_login)); + sizeof(logintmp)); return (error); } |
