From 9113aae794eb25d3d74c5589b49c091727a9d78b Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 27 Feb 2017 18:43:12 +0800 Subject: [PATCH] f2fs: fix memory leak of write_io_dummy mempool during umount Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 35e712bbccf1..da9592d88edb 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -818,7 +818,8 @@ static void f2fs_put_super(struct super_block *sb) kfree(sbi->raw_super); destroy_device_list(sbi); - + if (sbi->write_io_dummy) + mempool_destroy(sbi->write_io_dummy); destroy_percpu_info(sbi); kfree(sbi); }