1 files changed, 10 insertions, 0 deletions

diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index c150298e2d8e..a8d9bcd0e19c 100644
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -28,6 +28,8 @@
 #include "recovery.h"
 #include "dir.h"
 
+struct workqueue_struct *gfs2_control_wq;
+
 static struct shrinker qd_shrinker = {
         .shrink = gfs2_shrink_qd_memory,
         .seeks = DEFAULT_SEEKS,
@@ -146,12 +148,19 @@ static int __init init_gfs2_fs(void)
         if (!gfs_recovery_wq)
                 goto fail_wq;
 
+        gfs2_control_wq = alloc_workqueue("gfs2_control",
+                               WQ_NON_REENTRANT | WQ_UNBOUND | WQ_FREEZABLE, 0);
+        if (!gfs2_control_wq)
+                goto fail_control;
+
         gfs2_register_debugfs();
 
         printk("GFS2 installed\n");
 
         return 0;
 
+fail_control:
+        destroy_workqueue(gfs_recovery_wq);
 fail_wq:
         unregister_filesystem(&gfs2meta_fs_type);
 fail_unregister:
@@ -195,6 +204,7 @@ static void __exit exit_gfs2_fs(void)
         unregister_filesystem(&gfs2_fs_type);
         unregister_filesystem(&gfs2meta_fs_type);
         destroy_workqueue(gfs_recovery_wq);
+        destroy_workqueue(gfs2_control_wq);
 
         rcu_barrier();