* [PATCH] defrag.f2fs: fix not to allocate current segment
@ 2015-12-16 2:17 Jaegeuk Kim
0 siblings, 0 replies; only message in thread
From: Jaegeuk Kim @ 2015-12-16 2:17 UTC (permalink / raw)
To: linux-f2fs-devel; +Cc: Jaegeuk Kim
This patch fixes allocating wrong segment which has zero data but is registered
as a current segment.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fsck/mount.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fsck/mount.c b/fsck/mount.c
index d34c704..8418dcc 100644
--- a/fsck/mount.c
+++ b/fsck/mount.c
@@ -1383,11 +1383,11 @@ int find_next_free_block(struct f2fs_sb_info *sbi, u64 *to, int left, int type)
se = get_seg_entry(sbi, segno);
- if (se->valid_blocks == sbi->blocks_per_seg)
+ if (se->valid_blocks == sbi->blocks_per_seg ||
+ IS_CUR_SEGNO(sbi, segno, type))
goto next;
- if (se->valid_blocks == 0 && !(segno % sbi->segs_per_sec) &&
- !IS_CUR_SEGNO(sbi, segno, type)) {
+ if (se->valid_blocks == 0 && !(segno % sbi->segs_per_sec)) {
struct seg_entry *se2;
int i;
--
2.5.4 (Apple Git-61)
------------------------------------------------------------------------------
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2015-12-16 2:17 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-12-16 2:17 [PATCH] defrag.f2fs: fix not to allocate current segment Jaegeuk Kim
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).