This is a note to let you know that I've just added the patch titled
f2fs: fix to use correct segment type in f2fs_allocate_data_block()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
f2fs-fix-to-use-correct-segment-type-in-f2fs_allocat.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit cdf3f43c3d738608d34f5465379ba62c3edef808
Author: Chao Yu <chao@xxxxxxxxxx>
Date: Sun Feb 25 14:36:28 2024 +0800
f2fs: fix to use correct segment type in f2fs_allocate_data_block()
[ Upstream commit 7324858237829733dec9c670170df2377c5ca6e2 ]
@type in f2fs_allocate_data_block() indicates log header's type, it
can be CURSEG_COLD_DATA_PINNED or CURSEG_ALL_DATA_ATGC, rather than
type of data/node, however IS_DATASEG()/IS_NODESEG() only accept later
one, fix it.
Fixes: 093749e296e2 ("f2fs: support age threshold based garbage collection")
Signed-off-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index e77591a0cc118..e995823d271f6 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3490,12 +3490,12 @@ void f2fs_allocate_data_block(struct f2fs_sb_info *sbi, struct page *page,
locate_dirty_segment(sbi, GET_SEGNO(sbi, old_blkaddr));
locate_dirty_segment(sbi, GET_SEGNO(sbi, *new_blkaddr));
- if (IS_DATASEG(type))
+ if (IS_DATASEG(curseg->seg_type))
atomic64_inc(&sbi->allocated_data_blocks);
up_write(&sit_i->sentry_lock);
- if (page && IS_NODESEG(type)) {
+ if (page && IS_NODESEG(curseg->seg_type)) {
fill_node_footer_blkaddr(page, NEXT_FREE_BLKADDR(sbi, curseg));
f2fs_inode_chksum_set(sbi, page);
