From: Jack Qiu <jack.qiu@huawei.com> stable inclusion from stable-5.10.3 commit 7812d88349b66df8e9071bcf9f04da3f5f575770 bugzilla: 46871 -------------------------------- commit 5335bfc6eb688344bfcd4b4133c002c0ae0d0719 upstream. section is dirty, but dirty_secmap may not set Reported-by: Jia Yang <jiayang5@huawei.com> Fixes: da52f8ade40b ("f2fs: get the right gc victim section when section has several segments") Cc: <stable@vger.kernel.org> Signed-off-by: Jack Qiu <jack.qiu@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- 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 1596502f7375..f2a4265318f5 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -4544,7 +4544,7 @@ static void init_dirty_segmap(struct f2fs_sb_info *sbi) return; mutex_lock(&dirty_i->seglist_lock); - for (segno = 0; segno < MAIN_SECS(sbi); segno += blks_per_sec) { + for (segno = 0; segno < MAIN_SEGS(sbi); segno += sbi->segs_per_sec) { valid_blocks = get_valid_blocks(sbi, segno, true); secno = GET_SEC_FROM_SEG(sbi, segno); -- 2.25.0