Commit ed214a11 authored by Yunlei He's avatar Yunlei He Committed by Jaegeuk Kim
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f2fs: forbid to do fstrim if fs has some error 



This patch skip fstrim if sbi set SBI_NEED_FSCK flag

Signed-off-by: default avatarYunlei He <heyunlei@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 34b5d5c2

fs/f2fs/segment.c

+6 −0
Original line number Diff line number Diff line
@@ -1353,6 +1353,12 @@ int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range) 
	if (end <= MAIN_BLKADDR(sbi))

		goto out;



	if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) {

		f2fs_msg(sbi->sb, KERN_WARNING,

			"Found FS corruption, run fsck to fix.");

		goto out;

	}



	/* start/end segment number in main_area */

	start_segno = (start <= MAIN_BLKADDR(sbi)) ? 0 : GET_SEGNO(sbi, start);

	end_segno = (end >= MAX_BLKADDR(sbi)) ? MAIN_SEGS(sbi) - 1 :