[PATCH 1/2] f2fs: fix memory leak of write_io_dummy mempool during umount

[Chao Yu]

Signed-off-by: Chao Yu <yuch...@huawei.com>
---
 fs/f2fs/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 751e1068db17..53305880c455 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -818,7 +818,7 @@ static void f2fs_put_super(struct super_block *sb)
        kfree(sbi->raw_super);
 
        destroy_device_list(sbi);
-
+       mempool_destroy(sbi->write_io_dummy);
        destroy_percpu_info(sbi);
        kfree(sbi);
 }
-- 
2.8.2.295.g3f1c1d0