diff options
| -rw-r--r-- | fs/btrfs/scrub.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 3e2755eb0f08..12ed8a77f11c 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -1318,6 +1318,9 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock, struct btrfs_fs_info *fs_info = sctx->dev_root->fs_info; u64 length = original_sblock->page_count * PAGE_SIZE; u64 logical = original_sblock->pagev[0]->logical; + u64 generation = original_sblock->pagev[0]->generation; + u64 flags = original_sblock->pagev[0]->flags; + u64 have_csum = original_sblock->pagev[0]->have_csum; struct scrub_recover *recover; struct btrfs_bio *bbio; u64 sublen; @@ -1372,6 +1375,7 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock, sblock = sblocks_for_recheck + mirror_index; sblock->sctx = sctx; + page = kzalloc(sizeof(*page), GFP_NOFS); if (!page) { leave_nomem: @@ -1383,7 +1387,15 @@ leave_nomem: } scrub_page_get(page); sblock->pagev[page_index] = page; + page->sblock = sblock; + page->flags = flags; + page->generation = generation; page->logical = logical; + page->have_csum = have_csum; + if (have_csum) + memcpy(page->csum, + original_sblock->pagev[0]->csum, + sctx->csum_size); scrub_stripe_index_and_offset(logical, bbio->map_type, |