diff options
| author | David Greenman <dg@FreeBSD.org> | 1995-09-12 08:52:41 +0000 |
|---|---|---|
| committer | David Greenman <dg@FreeBSD.org> | 1995-09-12 08:52:41 +0000 |
| commit | 5cd35e1fb174e18949da95eebdbf529b7b1b328a (patch) | |
| tree | f3d34400ad5e07a017469c1da9ead1c003eba850 /sys/miscfs/procfs | |
| parent | 38fd2f96485d7e67c98b30de5a10a18eade62f53 (diff) | |
Notes
Diffstat (limited to 'sys/miscfs/procfs')
| -rw-r--r-- | sys/miscfs/procfs/procfs_vnops.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/miscfs/procfs/procfs_vnops.c b/sys/miscfs/procfs/procfs_vnops.c index e26a270b336d..dcf52a7b6389 100644 --- a/sys/miscfs/procfs/procfs_vnops.c +++ b/sys/miscfs/procfs/procfs_vnops.c @@ -36,7 +36,7 @@ * * @(#)procfs_vnops.c 8.6 (Berkeley) 2/7/94 * - * $Id: procfs_vnops.c,v 1.14 1995/05/30 08:07:13 rgrimes Exp $ + * $Id: procfs_vnops.c,v 1.16 1995/09/02 18:28:48 mpp Exp $ */ /* @@ -536,6 +536,11 @@ procfs_lookup(ap) pfstype pfs_type; int i; + *vpp = NULL; + + if (cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME) + return (EROFS); + if (cnp->cn_namelen == 1 && *pname == '.') { *vpp = dvp; VREF(dvp); @@ -543,8 +548,6 @@ procfs_lookup(ap) return (0); } - *vpp = NULL; - pfs = VTOPFS(dvp); switch (pfs->pfs_type) { case Proot: |