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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: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joseph Qi 2015-09-04 15:44:03 -07:00 committed by Linus Torvalds
parent 0e3d9eafb8
commit f83c7b5e9f
1 changed files with 2 additions and 4 deletions
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6
fs/ocfs2/dlm/dlmrecovery.c
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@ -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;