6.9-stable review patch. If anyone has any objections, please let me know.
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From: Daeho Jeong daehojeong@google.com
[ Upstream commit b084403cfc3295b59a1b6bcc94efaf870fc3c2c9 ]
While do not allocating a new section in advance for file pinning area, I missed that we should write the sum block for the last segment of a file pinning section.
Fixes: 9703d69d9d15 ("f2fs: support file pinning for zoned devices") Signed-off-by: Daeho Jeong daehojeong@google.com Reviewed-by: Chao Yu chao@kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- fs/f2fs/segment.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 4fd76e867e0a2..6474b7338e811 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3559,6 +3559,8 @@ int f2fs_allocate_data_block(struct f2fs_sb_info *sbi, struct page *page, if (segment_full) { if (type == CURSEG_COLD_DATA_PINNED && !((curseg->segno + 1) % sbi->segs_per_sec)) { + write_sum_page(sbi, curseg->sum_blk, + GET_SUM_BLOCK(sbi, curseg->segno)); reset_curseg_fields(curseg); goto skip_new_segment; }