From: Jia Yang jiayang5@huawei.com
[ Upstream commit 10d0786b39b3b91c4fbf8c2926e97ab456a4eea1 ]
This reverts commit 957fa47823dfe449c5a15a944e4e7a299a6601db.
The patch "f2fs: Fix indefinite loop in f2fs_gc()" v1 and v4 are all merged. Patch v4 is test info for patch v1. Patch v1 doesn't work and may cause that sbi->cur_victim_sec can't be resetted to NULL_SEGNO, which makes SSR unable to get segment of sbi->cur_victim_sec. So it should be reverted.
The mails record: [1] https://lore.kernel.org/linux-f2fs-devel/7288dcd4-b168-7656-d1af-7e2cafa4f72... [2] https://lore.kernel.org/linux-f2fs-devel/20190809153653.GD93481@jaegeuk-macb...
Signed-off-by: Jia Yang jiayang5@huawei.com Reviewed-by: Chao Yu chao@kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 ab63951c08cb..a6857f094522 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1746,7 +1746,7 @@ int f2fs_gc(struct f2fs_sb_info *sbi, bool sync, round++; }
- if (gc_type == FG_GC && seg_freed) + if (gc_type == FG_GC) sbi->cur_victim_sec = NULL_SEGNO;
if (sync)