X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=fs%2Fbtrfs%2Freada.c;h=1031b69252c5a235046e7732d378e14865e54b50;hb=d18b9ba808322f843375c262a7df889ff406a71c;hp=96b93daa0bbb484440e5d51b605ea15884cb9148;hpb=0d69a3c731e120b05b7da9fb976830475a3fbc01;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c
index 96b93daa0bbb..1031b69252c5 100644
--- a/fs/btrfs/reada.c
+++ b/fs/btrfs/reada.c
@@ -955,10 +955,11 @@ int btrfs_reada_wait(void *handle)
 	while (atomic_read(&rc->elems)) {
 		wait_event_timeout(rc->wait, atomic_read(&rc->elems) == 0,
 				   5 * HZ);
-		dump_devs(rc->root->fs_info, rc->elems < 10 ? 1 : 0);
+		dump_devs(rc->root->fs_info,
+			  atomic_read(&rc->elems) < 10 ? 1 : 0);
 	}
 
-	dump_devs(rc->root->fs_info, rc->elems < 10 ? 1 : 0);
+	dump_devs(rc->root->fs_info, atomic_read(&rc->elems) < 10 ? 1 : 0);
 
 	kref_put(&rc->refcnt, reada_control_release);