diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 9a4703bdc4e8..b45adc39aacc 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -1447,6 +1447,7 @@ static ssize_t o2hb_debug_read(struct file *file, char __user *buf,
 #endif  /* CONFIG_DEBUG_FS */
 
 static const struct file_operations o2hb_debug_fops = {
+	.owner =	THIS_MODULE,
 	.open =		o2hb_debug_open,
 	.release =	o2hb_debug_release,
 	.read =		o2hb_debug_read,
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c
index f7ab66e70799..5d373002297d 100644
--- a/fs/ocfs2/cluster/netdebug.c
+++ b/fs/ocfs2/cluster/netdebug.c
@@ -183,6 +183,7 @@ static int nst_fop_release(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations nst_seq_fops = {
+	.owner = THIS_MODULE,
 	.open = nst_fop_open,
 	.read = seq_read,
 	.llseek = seq_lseek,
@@ -415,6 +416,7 @@ static int stats_fop_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations stats_seq_fops = {
+	.owner = THIS_MODULE,
 	.open = stats_fop_open,
 	.read = seq_read,
 	.llseek = seq_lseek,
@@ -427,6 +429,7 @@ static int sc_fop_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations sc_seq_fops = {
+	.owner = THIS_MODULE,
 	.open = sc_fop_open,
 	.read = seq_read,
 	.llseek = seq_lseek,
@@ -476,6 +479,7 @@ static ssize_t o2net_debug_read(struct file *file, char __user *buf,
 }
 
 static const struct file_operations nodes_fops = {
+	.owner		= THIS_MODULE,
 	.open		= nodes_fop_open,
 	.release	= o2net_debug_release,
 	.read		= o2net_debug_read,
diff --git a/fs/ocfs2/dlm/dlmdebug.c b/fs/ocfs2/dlm/dlmdebug.c
index ce6d301cb942..8919eb14df22 100644
--- a/fs/ocfs2/dlm/dlmdebug.c
+++ b/fs/ocfs2/dlm/dlmdebug.c
@@ -7,6 +7,7 @@
  * Copyright (C) 2004, 2008 Oracle.  All rights reserved.
  */
 
+#include <linux/module.h>
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
@@ -339,6 +340,7 @@ static int debug_purgelist_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations debug_purgelist_fops = {
+	.owner =	THIS_MODULE,
 	.open =		debug_purgelist_open,
 	.release =	debug_release,
 	.read =		debug_read,
@@ -394,6 +396,7 @@ static int debug_mle_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations debug_mle_fops = {
+	.owner =	THIS_MODULE,
 	.open =		debug_mle_open,
 	.release =	debug_release,
 	.read =		debug_read,
@@ -601,6 +604,7 @@ static int debug_lockres_release(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations debug_lockres_fops = {
+	.owner =	THIS_MODULE,
 	.open =		debug_lockres_open,
 	.release =	debug_lockres_release,
 	.read =		seq_read,
@@ -791,6 +795,7 @@ static int debug_state_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations debug_state_fops = {
+	.owner =	THIS_MODULE,
 	.open =		debug_state_open,
 	.release =	debug_release,
 	.read =		debug_read,
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 6bc4a21cf5f0..88d946466083 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -7,6 +7,7 @@
  * Copyright (C) 2003, 2004 Oracle.  All rights reserved.
  */
 
+#include <linux/module.h>
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
@@ -3332,6 +3333,7 @@ static int ocfs2_dlm_debug_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations ocfs2_dlm_debug_fops = {
+	.owner =	THIS_MODULE,
 	.open =		ocfs2_dlm_debug_open,
 	.release =	ocfs2_dlm_debug_release,
 	.read =		seq_read,
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 1e76b1d9fe0a..0af2245ae303 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -387,6 +387,7 @@ static ssize_t ocfs2_debug_read(struct file *file, char __user *buf,
 #endif	/* CONFIG_DEBUG_FS */
 
 static const struct file_operations ocfs2_osb_debug_fops = {
+	.owner =	THIS_MODULE,
 	.open =		ocfs2_osb_debug_open,
 	.release =	ocfs2_debug_release,
 	.read =		ocfs2_debug_read,