diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2003-07-06 09:02:12 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2003-07-06 09:02:12 +0000 |
| commit | fecd0955cb78a1252f2c567e8b13c46a22282efb (patch) | |
| tree | 34955d83b79d12abc24139e3a16a3a7197c80505 | |
| parent | be1af9eaff15dbf6378146268cfdd36a4774f7c9 (diff) | |
reset inode fields if deleted, prevents a panic after deleting a device.
from netbsd via otto moerbeek
| -rw-r--r-- | sys/ufs/ext2fs/ext2fs_vfsops.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/ufs/ext2fs/ext2fs_vfsops.c b/sys/ufs/ext2fs/ext2fs_vfsops.c index ada8c0862b9..353caa470dd 100644 --- a/sys/ufs/ext2fs/ext2fs_vfsops.c +++ b/sys/ufs/ext2fs/ext2fs_vfsops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ext2fs_vfsops.c,v 1.27 2003/06/02 23:28:22 millert Exp $ */ +/* $OpenBSD: ext2fs_vfsops.c,v 1.28 2003/07/06 09:02:11 tedu Exp $ */ /* $NetBSD: ext2fs_vfsops.c,v 1.1 1997/06/11 09:34:07 bouyer Exp $ */ /* @@ -896,6 +896,11 @@ ext2fs_vget(mp, ino, vpp) ip->i_effnlink = ip->i_e2fs_nlink; brelse(bp); + /* If the inode was deleted, reset all fields */ + if (ip->i_e2fs_dtime != 0) { + ip->i_e2fs_mode = ip->i_e2fs_size = ip->i_e2fs_nblock = 0; + } + /* * Initialize the vnode from the inode, check for aliases. * Note that the underlying vnode may have changed. |