This patch fixes missing increased max cost caused by a patch that we increased cose of data segments in greedy algorithm. Cc: <stable@xxxxxxxxxxxxxxx> # v4.10+ Fixes: b9cd20619 "f2fs: node segment is prior to data segment selected victim" Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> --- fs/f2fs/gc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 9d4158d55dbb..c52656ccbde5 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -186,7 +186,7 @@ static unsigned int get_max_cost(struct f2fs_sb_info *sbi, if (p->alloc_mode == SSR) return sbi->blocks_per_seg; if (p->gc_mode == GC_GREEDY) - return sbi->blocks_per_seg * p->ofs_unit; + return 2 * sbi->blocks_per_seg * p->ofs_unit; else if (p->gc_mode == GC_CB) return UINT_MAX; else /* No other gc_mode */ -- 2.11.0