* Re: [PATCH 6.6 v2] btrfs: free path if inline extents in range_is_hole_in_parent() [not found] <20260227075219.2594937-1-lihongbo22@huawei.com> @ 2026-03-01 12:31 ` kernel test robot 2026-03-01 20:44 ` Qu Wenruo 0 siblings, 1 reply; 2+ messages in thread From: kernel test robot @ 2026-03-01 12:31 UTC (permalink / raw) To: Hongbo Li, clm, dsterba, josef, wqu Cc: llvm, oe-kbuild-all, lihongbo22, fdmanana, linux-btrfs, sashal Hi Hongbo, kernel test robot noticed the following build errors: [auto build test ERROR on v7.0-rc1] [also build test ERROR on linus/master next-20260227] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Hongbo-Li/btrfs-free-path-if-inline-extents-in-range_is_hole_in_parent/20260227-155544 base: v7.0-rc1 patch link: https://lore.kernel.org/r/20260227075219.2594937-1-lihongbo22%40huawei.com patch subject: [PATCH 6.6 v2] btrfs: free path if inline extents in range_is_hole_in_parent() config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260301/202603012047.GqC1IRml-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260301/202603012047.GqC1IRml-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202603012047.GqC1IRml-lkp@intel.com/ All errors (new ones prefixed by >>): >> fs/btrfs/send.c:6388:9: error: use of undeclared label 'out' 6388 | goto out; | ^ 1 error generated. vim +/out +6388 fs/btrfs/send.c 6334 6335 static int range_is_hole_in_parent(struct send_ctx *sctx, 6336 const u64 start, 6337 const u64 end) 6338 { 6339 BTRFS_PATH_AUTO_FREE(path); 6340 struct btrfs_key key; 6341 struct btrfs_root *root = sctx->parent_root; 6342 u64 search_start = start; 6343 int ret; 6344 6345 path = alloc_path_for_send(); 6346 if (!path) 6347 return -ENOMEM; 6348 6349 key.objectid = sctx->cur_ino; 6350 key.type = BTRFS_EXTENT_DATA_KEY; 6351 key.offset = search_start; 6352 ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); 6353 if (ret < 0) 6354 return ret; 6355 if (ret > 0 && path->slots[0] > 0) 6356 path->slots[0]--; 6357 6358 while (search_start < end) { 6359 struct extent_buffer *leaf = path->nodes[0]; 6360 int slot = path->slots[0]; 6361 struct btrfs_file_extent_item *fi; 6362 u64 extent_end; 6363 6364 if (slot >= btrfs_header_nritems(leaf)) { 6365 ret = btrfs_next_leaf(root, path); 6366 if (ret < 0) 6367 return ret; 6368 if (ret > 0) 6369 break; 6370 continue; 6371 } 6372 6373 btrfs_item_key_to_cpu(leaf, &key, slot); 6374 if (key.objectid < sctx->cur_ino || 6375 key.type < BTRFS_EXTENT_DATA_KEY) 6376 goto next; 6377 if (key.objectid > sctx->cur_ino || 6378 key.type > BTRFS_EXTENT_DATA_KEY || 6379 key.offset >= end) 6380 break; 6381 6382 fi = btrfs_item_ptr(leaf, slot, struct btrfs_file_extent_item); 6383 extent_end = btrfs_file_extent_end(path); 6384 if (extent_end <= start) 6385 goto next; 6386 if (btrfs_file_extent_type(leaf, fi) == BTRFS_FILE_EXTENT_INLINE) { 6387 ret = 0; > 6388 goto out; 6389 } 6390 if (btrfs_file_extent_disk_bytenr(leaf, fi) == 0) { 6391 search_start = extent_end; 6392 goto next; 6393 } 6394 return 0; 6395 next: 6396 path->slots[0]++; 6397 } 6398 return 1; 6399 } 6400 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 6.6 v2] btrfs: free path if inline extents in range_is_hole_in_parent() 2026-03-01 12:31 ` [PATCH 6.6 v2] btrfs: free path if inline extents in range_is_hole_in_parent() kernel test robot @ 2026-03-01 20:44 ` Qu Wenruo 0 siblings, 0 replies; 2+ messages in thread From: Qu Wenruo @ 2026-03-01 20:44 UTC (permalink / raw) To: kernel test robot, Hongbo Li, clm, dsterba, josef, wqu Cc: llvm, oe-kbuild-all, fdmanana, linux-btrfs, sashal 在 2026/3/1 23:01, kernel test robot 写道: > Hi Hongbo, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on v7.0-rc1] Wrong branch. The patch has 6.6 in its subjective line, it's only for v6.6 kernel. Thanks, Qu > [also build test ERROR on linus/master next-20260227] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > url: https://github.com/intel-lab-lkp/linux/commits/Hongbo-Li/btrfs-free-path-if-inline-extents-in-range_is_hole_in_parent/20260227-155544 > base: v7.0-rc1 > patch link: https://lore.kernel.org/r/20260227075219.2594937-1-lihongbo22%40huawei.com > patch subject: [PATCH 6.6 v2] btrfs: free path if inline extents in range_is_hole_in_parent() > config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260301/202603012047.GqC1IRml-lkp@intel.com/config) > compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260301/202603012047.GqC1IRml-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot <lkp@intel.com> > | Closes: https://lore.kernel.org/oe-kbuild-all/202603012047.GqC1IRml-lkp@intel.com/ > > All errors (new ones prefixed by >>): > >>> fs/btrfs/send.c:6388:9: error: use of undeclared label 'out' > 6388 | goto out; > | ^ > 1 error generated. > > > vim +/out +6388 fs/btrfs/send.c > > 6334 > 6335 static int range_is_hole_in_parent(struct send_ctx *sctx, > 6336 const u64 start, > 6337 const u64 end) > 6338 { > 6339 BTRFS_PATH_AUTO_FREE(path); > 6340 struct btrfs_key key; > 6341 struct btrfs_root *root = sctx->parent_root; > 6342 u64 search_start = start; > 6343 int ret; > 6344 > 6345 path = alloc_path_for_send(); > 6346 if (!path) > 6347 return -ENOMEM; > 6348 > 6349 key.objectid = sctx->cur_ino; > 6350 key.type = BTRFS_EXTENT_DATA_KEY; > 6351 key.offset = search_start; > 6352 ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); > 6353 if (ret < 0) > 6354 return ret; > 6355 if (ret > 0 && path->slots[0] > 0) > 6356 path->slots[0]--; > 6357 > 6358 while (search_start < end) { > 6359 struct extent_buffer *leaf = path->nodes[0]; > 6360 int slot = path->slots[0]; > 6361 struct btrfs_file_extent_item *fi; > 6362 u64 extent_end; > 6363 > 6364 if (slot >= btrfs_header_nritems(leaf)) { > 6365 ret = btrfs_next_leaf(root, path); > 6366 if (ret < 0) > 6367 return ret; > 6368 if (ret > 0) > 6369 break; > 6370 continue; > 6371 } > 6372 > 6373 btrfs_item_key_to_cpu(leaf, &key, slot); > 6374 if (key.objectid < sctx->cur_ino || > 6375 key.type < BTRFS_EXTENT_DATA_KEY) > 6376 goto next; > 6377 if (key.objectid > sctx->cur_ino || > 6378 key.type > BTRFS_EXTENT_DATA_KEY || > 6379 key.offset >= end) > 6380 break; > 6381 > 6382 fi = btrfs_item_ptr(leaf, slot, struct btrfs_file_extent_item); > 6383 extent_end = btrfs_file_extent_end(path); > 6384 if (extent_end <= start) > 6385 goto next; > 6386 if (btrfs_file_extent_type(leaf, fi) == BTRFS_FILE_EXTENT_INLINE) { > 6387 ret = 0; >> 6388 goto out; > 6389 } > 6390 if (btrfs_file_extent_disk_bytenr(leaf, fi) == 0) { > 6391 search_start = extent_end; > 6392 goto next; > 6393 } > 6394 return 0; > 6395 next: > 6396 path->slots[0]++; > 6397 } > 6398 return 1; > 6399 } > 6400 > ^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <20260227075219.2594937-1-lihongbo22@huawei.com>
2026-03-01 12:31 ` [PATCH 6.6 v2] btrfs: free path if inline extents in range_is_hole_in_parent() kernel test robot
2026-03-01 20:44 ` Qu Wenruo
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