diff options
Diffstat (limited to 'drivers/md/dm-cache-policy-mq.c')
| -rw-r--r-- | drivers/md/dm-cache-policy-mq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-cache-policy-mq.c b/drivers/md/dm-cache-policy-mq.c index 7209fab..416b7b7 100644 --- a/drivers/md/dm-cache-policy-mq.c +++ b/drivers/md/dm-cache-policy-mq.c @@ -310,7 +310,7 @@ static void free_entry(struct entry_pool *ep, struct entry *e) static struct entry *epool_find(struct entry_pool *ep, dm_cblock_t cblock) { struct entry *e = ep->entries + from_cblock(cblock); - return e->hlist.pprev ? e : NULL; + return !hlist_unhashed(&e->hlist) ? e : NULL; } static bool epool_empty(struct entry_pool *ep) |