diff options
| -rw-r--r-- | sys/kern/vfs_vnops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index 325787cd6ca..ca7421f5442 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vfs_vnops.c,v 1.69 2011/11/07 17:50:17 guenther Exp $ */ +/* $OpenBSD: vfs_vnops.c,v 1.70 2011/11/27 21:31:08 guenther Exp $ */ /* $NetBSD: vfs_vnops.c,v 1.20 1996/02/04 02:18:41 christos Exp $ */ /* @@ -299,7 +299,7 @@ vn_read(struct file *fp, off_t *poff, struct uio *uio, struct ucred *cred) struct proc *p = uio->uio_procp; /* no wrap around of offsets except on character devices */ - if (vp->v_type != VCHR && count > SSIZE_MAX - *poff) + if (vp->v_type != VCHR && count > LLONG_MAX - *poff) return (EINVAL); vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, p); |