2024-03-08 18:17:03

by Daeho Jeong

[permalink] [raw]
Subject: [PATCH] f2fs-tools: reset only current zones

From: Daeho Jeong <[email protected]>

Send reset commands to only current zones and finish the others.

Signed-off-by: Daeho Jeong <[email protected]>
---
fsck/fsck.c | 53 +++++++++++++++++++++++++++--------------------------
1 file changed, 27 insertions(+), 26 deletions(-)

diff --git a/fsck/fsck.c b/fsck/fsck.c
index 3461a52..5b32d1f 100644
--- a/fsck/fsck.c
+++ b/fsck/fsck.c
@@ -3288,38 +3288,39 @@ static int chk_and_fix_wp_with_sit(int UNUSED(i), void *blkzone, void *opaque)

last_valid_blkoff = last_vblk_off_in_zone(sbi, zone_segno);

- /*
- * When there is no valid block in the zone, check write pointer is
- * at zone start. If not, reset the write pointer.
- */
- if (last_valid_blkoff < 0 &&
- blk_zone_wp_sector(blkz) != blk_zone_sector(blkz)) {
- if (!c.fix_on) {
- MSG(0, "Inconsistent write pointer: wp[0x%x,0x%x]\n",
- wp_segno, wp_blkoff);
- fsck->chk.wp_inconsistent_zones++;
- return 0;
- }
-
- FIX_MSG("Reset write pointer of zone at segment 0x%x",
- zone_segno);
- ret = f2fs_reset_zone(wpd->dev_index, blkz);
- if (ret) {
- printf("[FSCK] Write pointer reset failed: %s\n",
- dev->path);
- return ret;
- }
- fsck->chk.wp_fixed = 1;
- return 0;
- }
-
/* if a curseg points to the zone, do not finishing zone */
for (i = 0; i < NO_CHECK_TYPE; i++) {
struct curseg_info *cs = CURSEG_I(sbi, i);

if (zone_segno <= cs->segno &&
- cs->segno < zone_segno + segs_per_zone)
+ cs->segno < zone_segno + segs_per_zone) {
+ /*
+ * When there is no valid block in the zone, check
+ * write pointer is at zone start. If not, reset
+ * the write pointer.
+ */
+ if (last_valid_blkoff < 0 &&
+ blk_zone_wp_sector(blkz) != blk_zone_sector(blkz)) {
+ if (!c.fix_on) {
+ MSG(0, "Inconsistent write pointer: "
+ "wp[0x%x,0x%x]\n",
+ wp_segno, wp_blkoff);
+ fsck->chk.wp_inconsistent_zones++;
+ return 0;
+ }
+
+ FIX_MSG("Reset write pointer of zone at "
+ "segment 0x%x", zone_segno);
+ ret = f2fs_reset_zone(wpd->dev_index, blkz);
+ if (ret) {
+ printf("[FSCK] Write pointer reset "
+ "failed: %s\n", dev->path);
+ return ret;
+ }
+ fsck->chk.wp_fixed = 1;
+ }
return 0;
+ }
}

/*
--
2.44.0.278.ge034bb2e1d-goog