diff options
| -rw-r--r-- | fs/btrfs/bio.c | 15 | ||||
| -rw-r--r-- | fs/btrfs/bio.h | 4 | ||||
| -rw-r--r-- | fs/btrfs/disk-io.c | 13 |
3 files changed, 20 insertions, 12 deletions
diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c index 67a885d3f9a8..928f512cdb4a 100644 --- a/fs/btrfs/bio.c +++ b/fs/btrfs/bio.c @@ -194,6 +194,12 @@ static void btrfs_end_repair_bio(struct btrfs_bio *repair_bbio, struct bio_vec *bv = bio_first_bvec_all(&repair_bbio->bio); int mirror = repair_bbio->mirror_num; + /* + * We can only trigger this for data bio, which doesn't support larger + * folios yet. + */ + ASSERT(folio_order(page_folio(bv->bv_page)) == 0); + if (repair_bbio->bio.bi_status || !btrfs_data_csum_ok(repair_bbio, dev, 0, bv)) { bio_reset(&repair_bbio->bio, NULL, REQ_OP_READ); @@ -215,7 +221,7 @@ static void btrfs_end_repair_bio(struct btrfs_bio *repair_bbio, btrfs_repair_io_failure(fs_info, btrfs_ino(inode), repair_bbio->file_offset, fs_info->sectorsize, repair_bbio->saved_iter.bi_sector << SECTOR_SHIFT, - bv->bv_page, bv->bv_offset, mirror); + page_folio(bv->bv_page), bv->bv_offset, mirror); } while (mirror != fbio->bbio->mirror_num); done: @@ -767,8 +773,8 @@ void btrfs_submit_bio(struct btrfs_bio *bbio, int mirror_num) * freeing the bio. */ int btrfs_repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start, - u64 length, u64 logical, struct page *page, - unsigned int pg_offset, int mirror_num) + u64 length, u64 logical, struct folio *folio, + unsigned int folio_offset, int mirror_num) { struct btrfs_io_stripe smap = { 0 }; struct bio_vec bvec; @@ -799,7 +805,8 @@ int btrfs_repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start, bio_init(&bio, smap.dev->bdev, &bvec, 1, REQ_OP_WRITE | REQ_SYNC); bio.bi_iter.bi_sector = smap.physical >> SECTOR_SHIFT; - __bio_add_page(&bio, page, length, pg_offset); + ret = bio_add_folio(&bio, folio, length, folio_offset); + ASSERT(ret); ret = submit_bio_wait(&bio); if (ret) { /* try to remap that extent elsewhere? */ diff --git a/fs/btrfs/bio.h b/fs/btrfs/bio.h index ca79decee060..bbaed317161a 100644 --- a/fs/btrfs/bio.h +++ b/fs/btrfs/bio.h @@ -105,7 +105,7 @@ void btrfs_bio_end_io(struct btrfs_bio *bbio, blk_status_t status); void btrfs_submit_bio(struct btrfs_bio *bbio, int mirror_num); void btrfs_submit_repair_write(struct btrfs_bio *bbio, int mirror_num, bool dev_replace); int btrfs_repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start, - u64 length, u64 logical, struct page *page, - unsigned int pg_offset, int mirror_num); + u64 length, u64 logical, struct folio *folio, + unsigned int folio_offset, int mirror_num); #endif diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 2c83da36a9c7..c6907d533fe8 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -183,21 +183,22 @@ static int btrfs_repair_eb_io_failure(const struct extent_buffer *eb, int mirror_num) { struct btrfs_fs_info *fs_info = eb->fs_info; - int i, num_pages = num_extent_pages(eb); + int num_folios = num_extent_folios(eb); int ret = 0; if (sb_rdonly(fs_info->sb)) return -EROFS; - for (i = 0; i < num_pages; i++) { - u64 start = max_t(u64, eb->start, folio_pos(eb->folios[i])); + for (int i = 0; i < num_folios; i++) { + struct folio *folio = eb->folios[i]; + u64 start = max_t(u64, eb->start, folio_pos(folio)); u64 end = min_t(u64, eb->start + eb->len, - folio_pos(eb->folios[i]) + PAGE_SIZE); + folio_pos(folio) + folio_size(folio)); u32 len = end - start; ret = btrfs_repair_io_failure(fs_info, 0, start, len, - start, folio_page(eb->folios[i], 0), - offset_in_page(start), mirror_num); + start, folio, offset_in_folio(folio, start), + mirror_num); if (ret) break; } |