btrfs: tests: return errors from extent map test case 2
Replace asserts with error messages and return errors. Signed-off-by: David Sterba <dsterba@suse.com>
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d7de4b0864
Коммит
e71f2e17e8
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@ -143,7 +143,10 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
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em->block_start = EXTENT_MAP_INLINE;
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em->block_start = EXTENT_MAP_INLINE;
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em->block_len = (u64)-1;
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em->block_len = (u64)-1;
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ret = add_extent_mapping(em_tree, em, 0);
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ret = add_extent_mapping(em_tree, em, 0);
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ASSERT(ret == 0);
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if (ret < 0) {
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test_err("cannot add extent range [0, 1K)");
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goto out;
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}
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free_extent_map(em);
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free_extent_map(em);
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/* Add [4K, 4K) following [0, 1K) */
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/* Add [4K, 4K) following [0, 1K) */
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@ -158,7 +161,10 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
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em->block_start = SZ_4K;
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em->block_start = SZ_4K;
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em->block_len = SZ_4K;
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em->block_len = SZ_4K;
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ret = add_extent_mapping(em_tree, em, 0);
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ret = add_extent_mapping(em_tree, em, 0);
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ASSERT(ret == 0);
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if (ret < 0) {
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test_err("cannot add extent range [4K, 8K)");
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goto out;
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}
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free_extent_map(em);
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free_extent_map(em);
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em = alloc_extent_map();
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em = alloc_extent_map();
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@ -173,19 +179,21 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
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em->block_start = EXTENT_MAP_INLINE;
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em->block_start = EXTENT_MAP_INLINE;
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em->block_len = (u64)-1;
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em->block_len = (u64)-1;
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ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
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ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
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if (ret)
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if (ret) {
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test_err("case2 [0 1K]: ret %d", ret);
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test_err("case2 [0 1K]: ret %d", ret);
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goto out;
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}
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if (em &&
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if (em &&
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(em->start != 0 || extent_map_end(em) != SZ_1K ||
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(em->start != 0 || extent_map_end(em) != SZ_1K ||
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em->block_start != EXTENT_MAP_INLINE || em->block_len != (u64)-1))
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em->block_start != EXTENT_MAP_INLINE || em->block_len != (u64)-1)) {
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test_err(
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test_err(
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"case2 [0 1K]: ret %d return a wrong em (start %llu len %llu block_start %llu block_len %llu",
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"case2 [0 1K]: ret %d return a wrong em (start %llu len %llu block_start %llu block_len %llu",
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ret, em->start, em->len, em->block_start,
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ret, em->start, em->len, em->block_start,
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em->block_len);
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em->block_len);
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ret = -EINVAL;
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}
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free_extent_map(em);
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free_extent_map(em);
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ret = 0;
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out:
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out:
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/* free memory */
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free_extent_map_tree(em_tree);
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free_extent_map_tree(em_tree);
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return ret;
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return ret;
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