diff options
| author | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 1998-01-09 20:41:55 +0000 |
|---|---|---|
| committer | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 1998-01-09 20:41:55 +0000 |
| commit | 0d4b9057eae023631f224fbd6fd209246cc813f8 (patch) | |
| tree | 5fe90f784f9bf05d9fe9d465c8fb4becbef18d8f /sys | |
| parent | 603148636aa98e7bbc644c7cf99ada8f2fb1a5d3 (diff) | |
Similar race in Ext2FS
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/ufs/ext2fs/ext2fs_vfsops.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/ufs/ext2fs/ext2fs_vfsops.c b/sys/ufs/ext2fs/ext2fs_vfsops.c index 6324e7b99f1..2a6efb270c1 100644 --- a/sys/ufs/ext2fs/ext2fs_vfsops.c +++ b/sys/ufs/ext2fs/ext2fs_vfsops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ext2fs_vfsops.c,v 1.7 1997/11/10 19:30:24 provos Exp $ */ +/* $OpenBSD: ext2fs_vfsops.c,v 1.8 1998/01/09 20:41:54 csapuntz Exp $ */ /* $NetBSD: ext2fs_vfsops.c,v 1.1 1997/06/11 09:34:07 bouyer Exp $ */ /* @@ -850,6 +850,8 @@ ext2fs_vget(mp, ino, vpp) ump = VFSTOUFS(mp); dev = ump->um_dev; + + retry: if ((*vpp = ufs_ihashget(dev, ino)) != NULL) return (0); @@ -875,7 +877,16 @@ ext2fs_vget(mp, ino, vpp) * for old data structures to be purged or for the contents of the * disk portion of this inode to be read. */ - ufs_ihashins(ip); + error = ufs_ihashins(ip); + + if (error) { + vrele(vp); + + if (error == EEXIST) + goto retry; + + return (error); + } /* Read in the disk contents for the inode, copy into the inode. */ error = bread(ump->um_devvp, fsbtodb(fs, ino_to_fsba(fs, ino)), |