diff options
Diffstat (limited to 'sys/kern/sysv_shm.c')
| -rw-r--r-- | sys/kern/sysv_shm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/sysv_shm.c b/sys/kern/sysv_shm.c index 8f19a889d76..aaf85095b1a 100644 --- a/sys/kern/sysv_shm.c +++ b/sys/kern/sysv_shm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sysv_shm.c,v 1.32 2003/01/06 20:11:28 millert Exp $ */ +/* $OpenBSD: sysv_shm.c,v 1.33 2003/01/07 00:34:41 millert Exp $ */ /* $NetBSD: sysv_shm.c,v 1.50 1998/10/21 22:24:29 tron Exp $ */ /* @@ -606,8 +606,8 @@ sysctl_sysvshm(int *name, u_int namelen, void *oldp, size_t *oldlenp, val == shminfo.shmmni) return (error); - if (val < shminfo.shmmni) - return (EINVAL); /* can't decrease shmmni */ + if (val < shminfo.shmmni || val > 0xffff) + return (EINVAL); /* Expand shmsegs and shmseqs arrays */ newsegs = malloc(val * sizeof(struct shmid_ds *), |