---

yaml --- r: 297902 b: refs/heads/master c: 213e64d h: refs/heads/master v: v3
git-mirror · Mar 27, 2012 · 6f0935d · 6f0935d
1 parent b089978
commit 6f0935d
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5eb56d2520fe16f00756ccdf8eebc277398e0f44
+refs/heads/master: 213e64da90d14537cd63f7090d6c4d1fcc75d9f8
diff --git a/trunk/fs/btrfs/volumes.c b/trunk/fs/btrfs/volumes.c
@@ -2987,7 +2987,7 @@ int btrfs_shrink_device(struct btrfs_device *device, u64 new_size)
 	key.offset = (u64)-1;
 	key.type = BTRFS_DEV_EXTENT_KEY;
 
-	while (1) {
+	do {
 		ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
 		if (ret < 0)
 			goto done;
@@ -3029,8 +3029,7 @@ int btrfs_shrink_device(struct btrfs_device *device, u64 new_size)
 			goto done;
 		if (ret == -ENOSPC)
 			failed++;
-		key.offset -= 1;
-	}
+	} while (key.offset-- > 0);
 
 	if (failed && !retried) {
 		failed = 0;