Commit 35ee82ca authored by Yunlong Song's avatar Yunlong Song Committed by Jaegeuk Kim
Browse files

f2fs: do not change the valid_block value if cur_valid_map was wrongly set or cleared 



Signed-off-by: default avatarYunlong Song <yunlong.song@huawei.com>
Reviewed-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 6415fedc

fs/f2fs/segment.c

+4 −0
Original line number Diff line number Diff line
@@ -1538,6 +1538,8 @@ static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del) 
			f2fs_msg(sbi->sb, KERN_ERR,

				"Bitmap was wrongly set, blk:%u", blkaddr);

			f2fs_bug_on(sbi, 1);

			se->valid_blocks--;

			del = 0;

		}



		if (f2fs_discard_en(sbi) &&
@@ -1565,6 +1567,8 @@ static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del) 
			f2fs_msg(sbi->sb, KERN_ERR,

				"Bitmap was wrongly cleared, blk:%u", blkaddr);

			f2fs_bug_on(sbi, 1);

			se->valid_blocks++;

			del = 0;

		}



		if (f2fs_discard_en(sbi) &&