ocfs2: Fix userspace ABI breakage in sysfs
The userspace ABI of ocfs2's internal cluster stack (o2cb) was broken by
commit c60b71787982cefcf9fa09aa281fa8c4c685d557 "kset: convert ocfs2 to
use kset_create". Specifically, the '/sys/o2cb' kset was moved to
'/sys/fs/o2cb'. This breaks all ocfs2 tools and renders the
filesystem unmountable.
This fix moves '/sys/o2cb' back where it belongs.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
diff --git a/fs/ocfs2/cluster/sys.c b/fs/ocfs2/cluster/sys.c
index a4b0773..0c095ce 100644
--- a/fs/ocfs2/cluster/sys.c
+++ b/fs/ocfs2/cluster/sys.c
@@ -64,7 +64,7 @@
{
int ret;
- o2cb_kset = kset_create_and_add("o2cb", NULL, fs_kobj);
+ o2cb_kset = kset_create_and_add("o2cb", NULL, NULL);
if (!o2cb_kset)
return -ENOMEM;