diff options
Diffstat (limited to 'fs/dlm/main.c')
| -rw-r--r-- | fs/dlm/main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/dlm/main.c b/fs/dlm/main.c index 6ca28299c9db..cb15db8ba9bf 100644 --- a/fs/dlm/main.c +++ b/fs/dlm/main.c @@ -22,6 +22,8 @@ #define CREATE_TRACE_POINTS #include <trace/events/dlm.h> +struct workqueue_struct *dlm_wq; + static int __init init_dlm(void) { int error; @@ -50,10 +52,16 @@ static int __init init_dlm(void) if (error) goto out_user; + dlm_wq = alloc_workqueue("dlm_wq", 0, 0); + if (!dlm_wq) + goto out_plock; + printk("DLM installed\n"); return 0; + out_plock: + dlm_plock_exit(); out_user: dlm_user_exit(); out_debug: @@ -70,6 +78,8 @@ static int __init init_dlm(void) static void __exit exit_dlm(void) { + /* be sure every pending work e.g. freeing is done */ + destroy_workqueue(dlm_wq); dlm_plock_exit(); dlm_user_exit(); dlm_config_exit(); |