From: Qiuyang Sun <sunqiuyang@xxxxxxxxxx> [ Upstream commit 9249dded7b5cb539a8c8698b25d08a3c15261470 ] Should use lstart (logical start address) instead of start (in dev) here. This fixes a bug in multi-device scenarios. Signed-off-by: Qiuyang Sun <sunqiuyang@xxxxxxxxxx> Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx> Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- fs/f2fs/segment.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 10d5dcdb34be6..01cb87b12d40b 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1101,7 +1101,7 @@ static int __submit_discard_cmd(struct f2fs_sb_info *sbi, list_move_tail(&dc->list, wait_list); /* sanity check on discard range */ - __check_sit_bitmap(sbi, start, start + len); + __check_sit_bitmap(sbi, lstart, lstart + len); bio->bi_private = dc; bio->bi_end_io = f2fs_submit_discard_endio; -- 2.20.1
