From: Daeho Jeong <daehojeong@xxxxxxxxxx>
commit b084403cfc3295b59a1b6bcc94efaf870fc3c2c9 upstream.
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@xxxxxxxxxx>
Reviewed-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/f2fs/segment.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3479,8 +3479,11 @@ void f2fs_allocate_data_block(struct f2f
*/
if (segment_full) {
if (type == CURSEG_COLD_DATA_PINNED &&
- !((curseg->segno + 1) % sbi->segs_per_sec))
+ !((curseg->segno + 1) % sbi->segs_per_sec)) {
+ write_sum_page(sbi, curseg->sum_blk,
+ GET_SUM_BLOCK(sbi, curseg->segno));
goto skip_new_segment;
+ }
if (from_gc) {
get_atssr_segment(sbi, type, se->type,
Patches currently in stable-queue which might be from daehojeong@xxxxxxxxxx are
queue-6.6/f2fs-separate-f2fs_gc_range-to-use-gc-for-a-range.patch
queue-6.6/f2fs-deprecate-io_bits.patch
queue-6.6/f2fs-use-blks_per_seg-blks_per_sec-and-segs_per_sec.patch
queue-6.6/f2fs-support-file-pinning-for-zoned-devices.patch
queue-6.6/f2fs-kill-heap-based-allocation.patch
queue-6.6/f2fs-write-missing-last-sum-blk-of-file-pinning-section.patch
