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f2fs: use generic EFSBADCRC/EFSCORRUPTED

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[ Upstream commit 10f966bbf521bb9b2e497bbca496a5141f4071d0 ]

f2fs uses EFAULT as error number to indicate filesystem is corrupted
all the time, but generic filesystems use EUCLEAN for such condition,
we need to change to follow others.

This patch adds two new macros as below to wrap more generic error
code macros, and spread them in code.

EFSBADCRC	EBADMSG		/* Bad CRC detected */
EFSCORRUPTED	EUCLEAN		/* Filesystem is corrupted */

Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chao Yu
2019-06-20 11:36:14 +08:00
committed by Greg Kroah-Hartman
parent fc3d296491
commit 59a5cea41d
12 changed files with 36 additions and 26 deletions
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2
fs/f2fs/recovery.c
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@@ -491,7 +491,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode,
"Inconsistent ofs_of_node, ino:%lu, ofs:%u, %u",
inode->i_ino, ofs_of_node(dn.node_page),
ofs_of_node(page));
err = -EFAULT;
err = -EFSCORRUPTED;
goto err;
}