[dm-devel] [PATCH] dm-raid1.c: Use list_for_each_entry_safe
Kevin Corry
kevcorry at us.ibm.com
Fri Jun 11 17:40:35 UTC 2004
dm-raid1.c: In rh_exit(), use list_for_each_entry_safe instead of
list_for_each_safe.
--- diff/drivers/md/dm-raid1.c 2004-06-11 10:36:12.240182328 +0000
+++ source/drivers/md/dm-raid1.c 2004-06-11 10:36:16.313563080 +0000
@@ -187,13 +187,11 @@
static void rh_exit(struct region_hash *rh)
{
unsigned int h;
- struct region *reg;
- struct list_head *tmp, *tmp2;
+ struct region *reg, *nreg;
BUG_ON(!list_empty(&rh->quiesced_regions));
for (h = 0; h < rh->nr_buckets; h++) {
- list_for_each_safe (tmp, tmp2, rh->buckets + h) {
- reg = list_entry(tmp, struct region, hash_list);
+ list_for_each_entry_safe(reg, nreg, rh->buckets + h, hash_list) {
BUG_ON(atomic_read(®->pending));
mempool_free(reg, rh->region_pool);
}
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