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authorJaegeuk Kim <jaegeuk@kernel.org>2023-12-02 04:18:56 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2023-12-05 04:17:56 +0300
commit15a76c8014f932af7db38ae267ae0e3e4d089d9e (patch)
tree9ead8de373c911f2ae0a8baee706f7cfab3fb815 /fs/f2fs
parent29215a7d43c77466f2d7e6c264942e6bc8e06cd8 (diff)
downloadlinux-15a76c8014f932af7db38ae267ae0e3e4d089d9e.tar.xz
f2fs: allocate new section if it's not new
If fsck can allocate a new zone, it'd be better to use that instead of allocating a new one. And, it modifies kernel messages. Reviewed-by: Daeho Jeong <daehojeong@google.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/segment.c33
1 files changed, 17 insertions, 16 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 08e2f44a1264..9081c9af977a 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -4949,20 +4949,18 @@ static int check_zone_write_pointer(struct f2fs_sb_info *sbi,
return ret;
}
- if (is_set_ckpt_flags(sbi, CP_UMOUNT_FLAG)) {
- /*
- * If there are valid blocks and the write pointer doesn't match
- * with them, we need to report the inconsistency and fill
- * the zone till the end to close the zone. This inconsistency
- * does not cause write error because the zone will not be
- * selected for write operation until it get discarded.
- */
- f2fs_notice(sbi, "Valid blocks are not aligned with write "
+ /*
+ * If there are valid blocks and the write pointer doesn't match
+ * with them, we need to report the inconsistency and fill
+ * the zone till the end to close the zone. This inconsistency
+ * does not cause write error because the zone will not be
+ * selected for write operation until it get discarded.
+ */
+ f2fs_notice(sbi, "Valid blocks are not aligned with write "
"pointer: valid block[0x%x,0x%x] wp[0x%x,0x%x]",
GET_SEGNO(sbi, last_valid_block),
GET_BLKOFF_FROM_SEG0(sbi, last_valid_block),
wp_segno, wp_blkoff);
- }
ret = blkdev_zone_mgmt(fdev->bdev, REQ_OP_ZONE_FINISH,
zone->start, zone->len, GFP_NOFS);
@@ -5053,15 +5051,18 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type)
f2fs_notice(sbi, "Unaligned curseg[%d] with write pointer: "
"curseg[0x%x,0x%x] wp[0x%x,0x%x]", type, cs->segno,
cs->next_blkoff, wp_segno, wp_blkoff);
- } else {
- f2fs_notice(sbi, "Not successfully unmounted in the previous "
- "mount");
}
- f2fs_notice(sbi, "Assign new section to curseg[%d]: "
- "curseg[0x%x,0x%x]", type, cs->segno, cs->next_blkoff);
+ /* Allocate a new section if it's not new. */
+ if (cs->next_blkoff) {
+ unsigned int old_segno = cs->segno, old_blkoff = cs->next_blkoff;
- f2fs_allocate_new_section(sbi, type, true);
+ f2fs_allocate_new_section(sbi, type, true);
+ f2fs_notice(sbi, "Assign new section to curseg[%d]: "
+ "[0x%x,0x%x] -> [0x%x,0x%x]",
+ type, old_segno, old_blkoff,
+ cs->segno, cs->next_blkoff);
+ }
/* check consistency of the zone curseg pointed to */
if (check_zone_write_pointer(sbi, zbd, &zone))