1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index f9764e61978b..f42fc7ed9cd6 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -255,7 +255,7 @@ void bch_btree_node_read(struct btree *b)
 
         return;
 err:
-        bch_cache_set_error(b->c, "io error reading bucket %lu",
+        bch_cache_set_error(b->c, "io error reading bucket %zu",
                             PTR_BUCKET_NR(b->c, &b->key, 0));
 }
 
@@ -612,7 +612,7 @@ static unsigned long bch_mca_scan(struct shrinker *shrink,
                 return SHRINK_STOP;
 
         /* Return -1 if we can't do anything right now */
-        if (sc->gfp_mask & __GFP_WAIT)
+        if (sc->gfp_mask & __GFP_IO)
                 mutex_lock(&c->bucket_lock);
         else if (!mutex_trylock(&c->bucket_lock))
                 return -1;