diff options
Diffstat (limited to 'fs/btrfs/check-integrity.c')
| -rw-r--r-- | fs/btrfs/check-integrity.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c index 131d82800b3..0e8388e72d8 100644 --- a/fs/btrfs/check-integrity.c +++ b/fs/btrfs/check-integrity.c @@ -92,11 +92,11 @@ #include <linux/slab.h> #include <linux/buffer_head.h> #include <linux/mutex.h> -#include <linux/crc32c.h> #include <linux/genhd.h> #include <linux/blkdev.h> #include "ctree.h" #include "disk-io.h" +#include "hash.h" #include "transaction.h" #include "extent_io.h" #include "volumes.h" @@ -1456,10 +1456,14 @@ static int btrfsic_handle_extent_data( btrfsic_read_from_block_data(block_ctx, &file_extent_item, file_extent_item_offset, sizeof(struct btrfs_file_extent_item)); - next_bytenr = btrfs_stack_file_extent_disk_bytenr(&file_extent_item) + - btrfs_stack_file_extent_offset(&file_extent_item); - generation = btrfs_stack_file_extent_generation(&file_extent_item); - num_bytes = btrfs_stack_file_extent_num_bytes(&file_extent_item); + next_bytenr = btrfs_stack_file_extent_disk_bytenr(&file_extent_item); + if (btrfs_stack_file_extent_compression(&file_extent_item) == + BTRFS_COMPRESS_NONE) { + next_bytenr += btrfs_stack_file_extent_offset(&file_extent_item); + num_bytes = btrfs_stack_file_extent_num_bytes(&file_extent_item); + } else { + num_bytes = btrfs_stack_file_extent_disk_num_bytes(&file_extent_item); + } generation = btrfs_stack_file_extent_generation(&file_extent_item); if (state->print_mask & BTRFSIC_PRINT_MASK_VERY_VERBOSE) @@ -1695,7 +1699,7 @@ static int btrfsic_read_block(struct btrfsic_state *state, return -1; } bio->bi_bdev = block_ctx->dev->bdev; - bio->bi_sector = dev_bytenr >> 9; + bio->bi_iter.bi_sector = dev_bytenr >> 9; for (j = i; j < num_pages; j++) { ret = bio_add_page(bio, block_ctx->pagev[j], @@ -1819,7 +1823,7 @@ static int btrfsic_test_for_metadata(struct btrfsic_state *state, size_t sublen = i ? PAGE_CACHE_SIZE : (PAGE_CACHE_SIZE - BTRFS_CSUM_SIZE); - crc = crc32c(crc, data, sublen); + crc = btrfs_crc32c(crc, data, sublen); } btrfs_csum_final(crc, csum); if (memcmp(csum, h->csum, state->csum_size)) @@ -3013,7 +3017,7 @@ static void __btrfsic_submit_bio(int rw, struct bio *bio) int bio_is_patched; char **mapped_datav; - dev_bytenr = 512 * bio->bi_sector; + dev_bytenr = 512 * bio->bi_iter.bi_sector; bio_is_patched = 0; if (dev_state->state->print_mask & BTRFSIC_PRINT_MASK_SUBMIT_BIO_BH) @@ -3021,8 +3025,8 @@ static void __btrfsic_submit_bio(int rw, struct bio *bio) "submit_bio(rw=0x%x, bi_vcnt=%u," " bi_sector=%llu (bytenr %llu), bi_bdev=%p)\n", rw, bio->bi_vcnt, - (unsigned long long)bio->bi_sector, dev_bytenr, - bio->bi_bdev); + (unsigned long long)bio->bi_iter.bi_sector, + dev_bytenr, bio->bi_bdev); mapped_datav = kmalloc(sizeof(*mapped_datav) * bio->bi_vcnt, GFP_NOFS); |