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fs: dlm: use list_first_entry marco

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Instead of using list_entry() this patch moves to using the
list_first_entry() macro.

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 16:45:17 -04:00 committed by David Teigland
parent 85839f27b1
commit d3e4dc5d68
1 changed files with 1 additions and 1 deletions
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fs/dlm/user.c
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@ -857,7 +857,7 @@ static ssize_t device_read(struct file *file, char __user *buf, size_t count,
without removing lkb_cb_list; so empty lkb_cb_list is always
consistent with empty lkb_callbacks */
lkb = list_entry(proc->asts.next, struct dlm_lkb, lkb_cb_list);
lkb = list_first_entry(&proc->asts, struct dlm_lkb, lkb_cb_list);
/* rem_lkb_callback sets a new lkb_last_cast */
old_mode = lkb->lkb_last_cast.mode;