Btrfs: fix wrong check for btrfs_force_chunk_alloc()

btrfs_force_chunk_alloc() return 1 for allocation chunk successfully. This problem exists since commit c87f08c. With this patch, we might fix some enospc problems for balances. Signed-off-by: Wang Shilong <[email protected]> Reviewed-by: Filipe Manana <[email protected]> Tested-by: Filipe Manana <[email protected]> Signed-off-by: Chris Mason <[email protected]>
iegor · Jul 2, 2015 · 9689457 · 9689457
1 parent ddba1bf
commit 9689457
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
@@ -4049,7 +4049,7 @@ static noinline_for_stack int relocate_block_group(struct reloc_control *rc)
 	if (trans && progress && err == -ENOSPC) {
 		ret = btrfs_force_chunk_alloc(trans, rc->extent_root,
 					      rc->block_group->flags);
-		if (ret == 0) {
+		if (ret == 1) {
 			err = 0;
 			progress = 0;
 			goto restart;