From: Michael Wang <wang...@linux.vnet.ibm.com>
This patch replaces list_for_each_continue_rcu() with
list_for_each_entry_continue_rcu() to save a few lines
of code and allow removing list_for_each_continue_rcu().
Signed-off-by: Michael Wang <wang...@linux.vnet.ibm.com>
---
mm/kmemleak.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 45eb621..0de83b4 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1483,13 +1483,11 @@ static void *kmemleak_seq_next(struct seq_file *seq,
void *v, loff_t *pos)
{
struct kmemleak_object *prev_obj = v;
struct kmemleak_object *next_obj = NULL;
- struct list_head *n = &prev_obj->object_list;
+ struct kmemleak_object *obj = prev_obj;
++(*pos);
- list_for_each_continue_rcu(n, &object_list) {
- struct kmemleak_object *obj =
- list_entry(n, struct kmemleak_object, object_list);
+ list_for_each_entry_continue_rcu(obj, &object_list, object_list) {
if (get_object(obj)) {
next_obj = obj;
break;
--
1.7.4.1
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