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f2fs: use generic EFSBADCRC/EFSCORRUPTED

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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>
This commit is contained in:
Chao Yu 2019-06-20 11:36:14 +08:00 • committed by Jaegeuk Kim
parent f91108b801
commit 10f966bbf5
14 changed files with 46 additions and 37 deletions
Download patch file Download diff file Expand all files Collapse all files

10
fs/f2fs/segment.c
View file

@ -2819,7 +2819,7 @@ int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range)
if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) {
f2fs_warn(sbi, "Found FS corruption, run fsck to fix.");
return -EIO;
return -EFSCORRUPTED;
}
/* start/end segment number in main_area */
@ -3244,7 +3244,7 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio)
set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_warn(sbi, "%s: incorrect segment(%u) type, run fsck to fix.",
__func__, segno);
return -EFAULT;
return -EFSCORRUPTED;
}
stat_inc_inplace_blocks(fio->sbi);
@ -4153,7 +4153,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
f2fs_err(sbi, "Wrong journal entry on segno %u",
start);
set_sbi_flag(sbi, SBI_NEED_FSCK);
err = -EINVAL;
err = -EFSCORRUPTED;
break;
}
@ -4193,7 +4193,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
f2fs_err(sbi, "SIT is corrupted node# %u vs %u",
total_node_blocks, valid_node_count(sbi));
set_sbi_flag(sbi, SBI_NEED_FSCK);
err = -EINVAL;
err = -EFSCORRUPTED;
}
return err;
@ -4311,7 +4311,7 @@ out:
"Current segment's next free block offset is inconsistent with bitmap, logtype:%u, segno:%u, type:%u, next_blkoff:%u, blkofs:%u",
i, curseg->segno, curseg->alloc_type,
curseg->next_blkoff, blkofs);
return -EINVAL;
return -EFSCORRUPTED;
}
}
return 0;