[PATCH AUTOSEL 5.6 114/129] f2fs: skip GC when section is full

Sasha Levin
2020-04-15T12:55:57Z

From: Jaegeuk Kim <jaegeuk@kernel.org>

[ Upstream commit 2bac07635ddf9ed59268e61e415d8de9c5eaded7 ]

This fixes skipping GC when segment is full in large section.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/f2fs/gc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 2f645c591a000..3cced15efebc2 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1018,8 +1018,8 @@ static int gc_data_segment(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
* race condition along with SSR block allocation.
*/
if ((gc_type == BG_GC && has_not_enough_free_secs(sbi, 0, 0)) ||
- get_valid_blocks(sbi, segno, false) ==
- sbi->blocks_per_seg)
+ get_valid_blocks(sbi, segno, true) ==
+ BLKS_PER_SEC(sbi))
return submitted;

if (check_valid_map(sbi, segno, off) == 0)
--
2.20.1