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Diffstat (limited to 'fs/btrfs/backref.c')
-rw-r--r--fs/btrfs/backref.c24
1 files changed, 9 insertions, 15 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 977e9c66f2e3..3da8f42e08a9 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -295,10 +295,9 @@ static int __resolve_indirect_ref(struct btrfs_fs_info *fs_info,
295 ret = btrfs_search_old_slot(root, &ref->key_for_search, path, time_seq); 295 ret = btrfs_search_old_slot(root, &ref->key_for_search, path, time_seq);
296 pr_debug("search slot in root %llu (level %d, ref count %d) returned " 296 pr_debug("search slot in root %llu (level %d, ref count %d) returned "
297 "%d for key (%llu %u %llu)\n", 297 "%d for key (%llu %u %llu)\n",
298 (unsigned long long)ref->root_id, level, ref->count, ret, 298 ref->root_id, level, ref->count, ret,
299 (unsigned long long)ref->key_for_search.objectid, 299 ref->key_for_search.objectid, ref->key_for_search.type,
300 ref->key_for_search.type, 300 ref->key_for_search.offset);
301 (unsigned long long)ref->key_for_search.offset);
302 if (ret < 0) 301 if (ret < 0)
303 goto out; 302 goto out;
304 303
@@ -1328,8 +1327,7 @@ int extent_from_logical(struct btrfs_fs_info *fs_info, u64 logical,
1328 found_key->type != BTRFS_METADATA_ITEM_KEY) || 1327 found_key->type != BTRFS_METADATA_ITEM_KEY) ||
1329 found_key->objectid > logical || 1328 found_key->objectid > logical ||
1330 found_key->objectid + size <= logical) { 1329 found_key->objectid + size <= logical) {
1331 pr_debug("logical %llu is not within any extent\n", 1330 pr_debug("logical %llu is not within any extent\n", logical);
1332 (unsigned long long)logical);
1333 return -ENOENT; 1331 return -ENOENT;
1334 } 1332 }
1335 1333
@@ -1342,11 +1340,8 @@ int extent_from_logical(struct btrfs_fs_info *fs_info, u64 logical,
1342 1340
1343 pr_debug("logical %llu is at position %llu within the extent (%llu " 1341 pr_debug("logical %llu is at position %llu within the extent (%llu "
1344 "EXTENT_ITEM %llu) flags %#llx size %u\n", 1342 "EXTENT_ITEM %llu) flags %#llx size %u\n",
1345 (unsigned long long)logical, 1343 logical, logical - found_key->objectid, found_key->objectid,
1346 (unsigned long long)(logical - found_key->objectid), 1344 found_key->offset, flags, item_size);
1347 (unsigned long long)found_key->objectid,
1348 (unsigned long long)found_key->offset,
1349 (unsigned long long)flags, item_size);
1350 1345
1351 WARN_ON(!flags_ret); 1346 WARN_ON(!flags_ret);
1352 if (flags_ret) { 1347 if (flags_ret) {
@@ -1518,7 +1513,7 @@ int iterate_extent_inodes(struct btrfs_fs_info *fs_info,
1518 while (!ret && (root_node = ulist_next(roots, &root_uiter))) { 1513 while (!ret && (root_node = ulist_next(roots, &root_uiter))) {
1519 pr_debug("root %llu references leaf %llu, data list " 1514 pr_debug("root %llu references leaf %llu, data list "
1520 "%#llx\n", root_node->val, ref_node->val, 1515 "%#llx\n", root_node->val, ref_node->val,
1521 (long long)ref_node->aux); 1516 ref_node->aux);
1522 ret = iterate_leaf_refs((struct extent_inode_elem *) 1517 ret = iterate_leaf_refs((struct extent_inode_elem *)
1523 (uintptr_t)ref_node->aux, 1518 (uintptr_t)ref_node->aux,
1524 root_node->val, 1519 root_node->val,
@@ -1610,9 +1605,8 @@ static int iterate_inode_refs(u64 inum, struct btrfs_root *fs_root,
1610 name_len = btrfs_inode_ref_name_len(eb, iref); 1605 name_len = btrfs_inode_ref_name_len(eb, iref);
1611 /* path must be released before calling iterate()! */ 1606 /* path must be released before calling iterate()! */
1612 pr_debug("following ref at offset %u for inode %llu in " 1607 pr_debug("following ref at offset %u for inode %llu in "
1613 "tree %llu\n", cur, 1608 "tree %llu\n", cur, found_key.objectid,
1614 (unsigned long long)found_key.objectid, 1609 fs_root->objectid);
1615 (unsigned long long)fs_root->objectid);
1616 ret = iterate(parent, name_len, 1610 ret = iterate(parent, name_len,
1617 (unsigned long)(iref + 1), eb, ctx); 1611 (unsigned long)(iref + 1), eb, ctx);
1618 if (ret) 1612 if (ret)