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Commit f83c7b5e authored by Joseph Qi's avatar Joseph Qi Committed by Linus Torvalds
Browse files

ocfs2/dlm: use list_for_each_entry instead of list_for_each 



Use list_for_each_entry instead of list_for_each to simplify code.

Signed-off-by: default avatarJoseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0e3d9eaf

fs/ocfs2/dlm/dlmrecovery.c

+2 −4
Original line number Diff line number Diff line
@@ -1776,7 +1776,7 @@ static int dlm_process_recovery_data(struct dlm_ctxt *dlm, 
				     struct dlm_migratable_lockres *mres)

{

	struct dlm_migratable_lock *ml;

	struct list_head *queue, *iter;

	struct list_head *queue;

	struct list_head *tmpq = NULL;

	struct dlm_lock *newlock = NULL;

	struct dlm_lockstatus *lksb = NULL;
@@ -1821,9 +1821,7 @@ static int dlm_process_recovery_data(struct dlm_ctxt *dlm, 
			spin_lock(&res->spinlock);

			for (j = DLM_GRANTED_LIST; j <= DLM_BLOCKED_LIST; j++) {

				tmpq = dlm_list_idx_to_ptr(res, j);

				list_for_each(iter, tmpq) {

					lock = list_entry(iter,

						  struct dlm_lock, list);

				list_for_each_entry(lock, tmpq, list) {

					if (lock->ml.cookie == ml->cookie)

						break;

					lock = NULL;