diff options
Diffstat (limited to 'fs/dlm/ast.c')
| -rw-r--r-- | fs/dlm/ast.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/dlm/ast.c b/fs/dlm/ast.c index 6e07c151ad28..daaa0dff6ef4 100644 --- a/fs/dlm/ast.c +++ b/fs/dlm/ast.c @@ -200,13 +200,13 @@ void dlm_add_cb(struct dlm_lkb *lkb, uint32_t flags, int mode, int status, if (!prev_seq) { kref_get(&lkb->lkb_ref); - mutex_lock(&ls->ls_cb_mutex); + spin_lock(&ls->ls_cb_lock); if (test_bit(LSFL_CB_DELAY, &ls->ls_flags)) { list_add(&lkb->lkb_cb_list, &ls->ls_cb_delay); } else { queue_work(ls->ls_callback_wq, &lkb->lkb_cb_work); } - mutex_unlock(&ls->ls_cb_mutex); + spin_unlock(&ls->ls_cb_lock); } out: mutex_unlock(&lkb->lkb_cb_mutex); @@ -289,9 +289,9 @@ void dlm_callback_stop(struct dlm_ls *ls) void dlm_callback_suspend(struct dlm_ls *ls) { if (ls->ls_callback_wq) { - mutex_lock(&ls->ls_cb_mutex); + spin_lock(&ls->ls_cb_lock); set_bit(LSFL_CB_DELAY, &ls->ls_flags); - mutex_unlock(&ls->ls_cb_mutex); + spin_unlock(&ls->ls_cb_lock); flush_workqueue(ls->ls_callback_wq); } @@ -309,7 +309,7 @@ void dlm_callback_resume(struct dlm_ls *ls) return; more: - mutex_lock(&ls->ls_cb_mutex); + spin_lock(&ls->ls_cb_lock); list_for_each_entry_safe(lkb, safe, &ls->ls_cb_delay, lkb_cb_list) { list_del_init(&lkb->lkb_cb_list); queue_work(ls->ls_callback_wq, &lkb->lkb_cb_work); @@ -320,7 +320,7 @@ more: empty = list_empty(&ls->ls_cb_delay); if (empty) clear_bit(LSFL_CB_DELAY, &ls->ls_flags); - mutex_unlock(&ls->ls_cb_mutex); + spin_unlock(&ls->ls_cb_lock); sum += count; if (!empty) { |