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-rw-r--r--drivers/md/bcache/journal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c
index fe080ad0e558..ce64fc851251 100644
--- a/drivers/md/bcache/journal.c
+++ b/drivers/md/bcache/journal.c
@@ -157,7 +157,7 @@ int bch_journal_read(struct cache_set *c, struct list_head *list)
for_each_cache(ca, c, iter) {
struct journal_device *ja = &ca->journal;
- unsigned long bitmap[SB_JOURNAL_BUCKETS / BITS_PER_LONG];
+ DECLARE_BITMAP(bitmap, SB_JOURNAL_BUCKETS);
unsigned i, l, r, m;
uint64_t seq;