[GFS2] gfs2 knows of directories which it chooses not to display
This is for Red Hat bugzilla bug bz #222302:
Moving a virtual IP from node to node between two NFS-over-GFS2
servers was causing one of the GFS2 servers to become confused and
reference a deleted inode. The problem was due to vfs dentries that did
not reference the gfs2_dops and therefore didn't call the gfs2 revalidate
code to revalidate a dentry after a directory had been deleted & recreated.
This patch is a crosswrite from a RHEL4 bug found in GFS1 as
bz #190756 and it is against the latest -nmw git tree.
Signed-off-by: Robert Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_export.c b/fs/gfs2/ops_export.c
index b4e7b87..6ea979c 100644
--- a/fs/gfs2/ops_export.c
+++ b/fs/gfs2/ops_export.c
@@ -22,6 +22,7 @@
#include "glock.h"
#include "glops.h"
#include "inode.h"
+#include "ops_dentry.h"
#include "ops_export.h"
#include "rgrp.h"
#include "util.h"
@@ -189,6 +190,7 @@
return ERR_PTR(-ENOMEM);
}
+ dentry->d_op = &gfs2_dops;
return dentry;
}
@@ -269,6 +271,7 @@
return ERR_PTR(-ENOMEM);
}
+ dentry->d_op = &gfs2_dops;
return dentry;
fail_rgd: