From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Sun, 9 Feb 2020 21:23:28 +0000 (-0800)
Subject: f2fs: skip GC when section is full
X-Git-Tag: v5.6.7~35
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=b0d0decd3d51a1d81f0414c925de55303964d84e;p=wrapfs-3.14.y.git

f2fs: skip GC when section is full

[ 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>
---

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 2f645c591a00..3cced15efebc 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1018,8 +1018,8 @@ next_step:
 		 * 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)