From b198e8f9e7ec85c079bc4136894784c8aa40ec79 Mon Sep 17 00:00:00 2001
From: Dehe Gu <gudehe@huawei.com>
Date: Mon, 15 Mar 2021 06:40:21 +0000
Subject: [PATCH] f2fs: fix a wrong condition in __submit_bio

stable inclusion
from stable-5.10.20
commit 5dc2ee02fdd98234a646f7f793bc9d9db4cc5a7c
bugzilla: 50608

--------------------------------

[ Upstream commit 39f71b7e40e21805d6b15fc7750bdd9cab6a5010 ]

We should use !F2FS_IO_ALIGNED() to check and submit_io directly.

Fixes: 8223ecc456d0 ("f2fs: fix to add missing F2FS_IO_ALIGNED() condition")
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Dehe Gu <gudehe@huawei.com>
Signed-off-by: Ge Qiu <qiuge@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Acked-by: Xie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
---
 fs/f2fs/data.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 4f326bce525f..901bd1d963ee 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -499,7 +499,7 @@ static inline void __submit_bio(struct f2fs_sb_info *sbi,
 		if (f2fs_lfs_mode(sbi) && current->plug)
 			blk_finish_plug(current->plug);
 
-		if (F2FS_IO_ALIGNED(sbi))
+		if (!F2FS_IO_ALIGNED(sbi))
 			goto submit_io;
 
 		start = bio->bi_iter.bi_size >> F2FS_BLKSIZE_BITS;
-- 
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