diff options
| -rw-r--r-- | sys/kern/vfs_vnops.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index 2e5f64e3b86..f175bbc7284 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vfs_vnops.c,v 1.111 2020/01/05 13:46:02 visa Exp $ */ +/* $OpenBSD: vfs_vnops.c,v 1.112 2020/02/16 19:34:59 anton Exp $ */ /* $NetBSD: vfs_vnops.c,v 1.20 1996/02/04 02:18:41 christos Exp $ */ /* @@ -508,7 +508,7 @@ vn_ioctl(struct file *fp, u_long com, caddr_t data, struct proc *p) { struct vnode *vp = fp->f_data; struct vattr vattr; - int error; + int error = ENOTTY; switch (vp->v_type) { @@ -517,15 +517,12 @@ vn_ioctl(struct file *fp, u_long com, caddr_t data, struct proc *p) if (com == FIONREAD) { error = VOP_GETATTR(vp, &vattr, p->p_ucred, p); if (error) - return (error); + break; *(int *)data = vattr.va_size - foffset(fp); - return (0); - } - if (com == FIONBIO || com == FIOASYNC) /* XXX */ - return (0); /* XXX */ - /* FALLTHROUGH */ - default: - return (ENOTTY); + + } else if (com == FIONBIO || com == FIOASYNC) /* XXX */ + error = 0; /* XXX */ + break; case VFIFO: case VCHR: @@ -539,8 +536,13 @@ vn_ioctl(struct file *fp, u_long com, caddr_t data, struct proc *p) if (ovp) vrele(ovp); } - return (error); + break; + + default: + break; } + + return (error); } /* |