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From: Chao Yu <yuchao0@huawei.com>
To: <jaegeuk@kernel.org>
Cc: <linux-f2fs-devel@lists.sourceforge.net>,
	<linux-kernel@vger.kernel.org>, <chao@kernel.org>,
	Chao Yu <yuchao0@huawei.com>
Subject: [PATCH 3/5] f2fs: fix to account compressed inode correctly
Date: Tue, 10 Mar 2020 20:50:07 +0800	[thread overview]
Message-ID: <20200310125009.12966-3-yuchao0@huawei.com> (raw)
In-Reply-To: <20200310125009.12966-1-yuchao0@huawei.com>

stat_inc_compr_inode() needs to check FI_COMPRESSED_FILE flag, so
in f2fs_disable_compressed_file(), we should call stat_dec_compr_inode()
before clearing FI_COMPRESSED_FILE flag.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
---
 fs/f2fs/f2fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index bc45f738e3e0..5ba6c2382c32 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3858,8 +3858,8 @@ static inline u64 f2fs_disable_compressed_file(struct inode *inode)
 		return fi->i_compr_blocks;
 
 	fi->i_flags &= ~F2FS_COMPR_FL;
-	clear_inode_flag(inode, FI_COMPRESSED_FILE);
 	stat_dec_compr_inode(inode);
+	clear_inode_flag(inode, FI_COMPRESSED_FILE);
 	return 0;
 }
 
-- 
2.18.0.rc1


  parent reply	other threads:[~2020-03-10 13:30 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-10 12:50 [PATCH 1/5] f2fs: change default compression algorithm Chao Yu
2020-03-10 12:50 ` [PATCH 2/5] f2fs: force compressed data into warm area Chao Yu
2020-03-10 16:32   ` Jaegeuk Kim
2020-03-11  3:45     ` Chao Yu
2020-03-10 12:50 ` Chao Yu [this message]
2020-03-10 12:50 ` [PATCH 4/5] f2fs: fix to check dirty pages during compressed inode conversion Chao Yu
2020-03-10 12:50 ` [PATCH 5/5] f2fs: allow to clear F2FS_COMPR_FL flag Chao Yu
2020-03-10 16:15 ` [f2fs-dev] [PATCH 1/5] f2fs: change default compression algorithm Eric Biggers
2020-03-11  0:41   ` Chao Yu
2020-03-11  3:07     ` Jaegeuk Kim

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