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fs: dlm: let dlm_add_cb queue work after resume only

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We should allow dlm_add_cb() to call queue_work() only after the
recovery queued pending for delayed lkbs. This patch will move the
switch LSFL_CB_DELAY after the delayed lkb work was processed.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2022-10-27 16:45:16 -04:00 committed by David Teigland
parent e01c4b7bd4
commit 85839f27b1
1 changed files with 2 additions and 2 deletions
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4
fs/dlm/ast.c
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@ -308,8 +308,6 @@ void dlm_callback_resume(struct dlm_ls *ls)
if (!ls->ls_callback_wq)
return;
clear_bit(LSFL_CB_DELAY, &ls->ls_flags);
more:
mutex_lock(&ls->ls_cb_mutex);
list_for_each_entry_safe(lkb, safe, &ls->ls_cb_delay, lkb_cb_list) {
@ -320,6 +318,8 @@ void dlm_callback_resume(struct dlm_ls *ls)
break;
}
empty = list_empty(&ls->ls_cb_delay);
if (empty)
clear_bit(LSFL_CB_DELAY, &ls->ls_flags);
mutex_unlock(&ls->ls_cb_mutex);
sum += count;