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,