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authorWendy Cheng <wcheng@redhat.com>2007-06-27 17:07:08 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2007-07-09 08:24:08 +0100
commitbb9bcf061660661c57ddcf31337529f82414b937 (patch)
tree0876874e5252c4939b8e7bbd62a22a6eb4ad1abf /fs/gfs2/ops_export.c
parentf4fadb23ca49abd2f1387a0b7e78b385ebc760ce (diff)
[GFS2] Obtaining no_formal_ino from directory entry
GFS2 lookup code doesn't ask for inode shared glock. This implies during in-memory inode creation for existing file, GFS2 will not disk-read in the inode contents. This leaves no_formal_ino un-initialized during lookup time. The un-initialized no_formal_ino is subsequently encoded into file handle. Clients will get ESTALE error whenever it tries to access these files. Signed-off-by: S. Wendy Cheng <wcheng@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/ops_export.c')
-rw-r--r--fs/gfs2/ops_export.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/gfs2/ops_export.c b/fs/gfs2/ops_export.c
index d07230ee5fc0..0fe14478a54d 100644
--- a/fs/gfs2/ops_export.c
+++ b/fs/gfs2/ops_export.c
@@ -245,7 +245,9 @@ static struct dentry *gfs2_get_dentry(struct super_block *sb, void *inum_obj)
gfs2_glock_dq_uninit(&rgd_gh);
gfs2_glock_dq_uninit(&ri_gh);
- inode = gfs2_inode_lookup(sb, inum->no_addr, fh_obj->imode);
+ inode = gfs2_inode_lookup(sb, fh_obj->imode,
+ inum->no_addr,
+ inum->no_formal_ino);
if (!inode)
goto fail;
if (IS_ERR(inode)) {