linux-kernel - [PATCH 5.11 255/775] f2fs: fix a wrong condition in __submit

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Date:   Mon,  1 Mar 2021 17:07:03 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Chao Yu <yuchao0@...wei.com>,
        Dehe Gu <gudehe@...wei.com>, Ge Qiu <qiuge@...wei.com>,
        Jaegeuk Kim <jaegeuk@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.11 255/775] f2fs: fix a wrong condition in __submit_bio

From: Dehe Gu <gudehe@...wei.com>

[ 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@...wei.com>
Signed-off-by: Dehe Gu <gudehe@...wei.com>
Signed-off-by: Ge Qiu <qiuge@...wei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 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 d72c99d9bd1f4..4d3ebf094f6d7 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;
-- 
2.27.0