[PATCH 7/7] ext4 resize: lost resize_inode cleanup before retry in ext4_resize_fs()

[Vasily Averin]

Fixes 1c6bd7173d66 ("ext4: convert file system to meta_bg if needed ...")
#? cc: stable <stable@xxxxxxxxxxxxxxx>     # 3.7+

Signed-off-by: Vasily Averin <vvs@xxxxxxxxxx>
---
 fs/ext4/resize.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 16b7cfe485d7..3006ede18773 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -2059,6 +2059,10 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count)
 		n_blocks_count_retry = 0;
 		free_flex_gd(flex_gd);
 		flex_gd = NULL;
+		if (resize_inode) {
+			iput(resize_inode);
+			resize_inode = NULL;
+		}
 		goto retry;
 	}
 
-- 
2.17.1