btrfs: tests: use standard error message after extent map allocation failure (6c304746) · Commits · 戴 / test

fs/btrfs/tests/extent-map-tests.c

+19 −4

Original line number	Diff line number	Diff line
		@@ -56,8 +56,10 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
		int ret;

		em = alloc_extent_map();
		if (!em)
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		return -ENOMEM;
		}

		/* Add [0, 16K) */
		em->start = 0;
		@@ -74,6 +76,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
		/* Add [16K, 20K) following [0, 16K) */
		em = alloc_extent_map();
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		ret = -ENOMEM;
		goto out;
		}
		@@ -91,6 +94,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info,

		em = alloc_extent_map();
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		ret = -ENOMEM;
		goto out;
		}
		@@ -134,8 +138,10 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
		int ret;

		em = alloc_extent_map();
		if (!em)
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		return -ENOMEM;
		}

		/* Add [0, 1K) */
		em->start = 0;
		@@ -152,6 +158,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
		/* Add [4K, 4K) following [0, 1K) */
		em = alloc_extent_map();
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		ret = -ENOMEM;
		goto out;
		}
		@@ -169,6 +176,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info,

		em = alloc_extent_map();
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		ret = -ENOMEM;
		goto out;
		}
		@@ -207,8 +215,10 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
		int ret;

		em = alloc_extent_map();
		if (!em)
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		return -ENOMEM;
		}

		/* Add [4K, 8K) */
		em->start = SZ_4K;
		@@ -224,6 +234,7 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,

		em = alloc_extent_map();
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		ret = -ENOMEM;
		goto out;
		}
		@@ -299,8 +310,10 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
		int ret;

		em = alloc_extent_map();
		if (!em)
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		return -ENOMEM;
		}

		/* Add [0K, 8K) */
		em->start = 0;
		@@ -316,6 +329,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,

		em = alloc_extent_map();
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		ret = -ENOMEM;
		goto out;
		}
		@@ -334,6 +348,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,

		em = alloc_extent_map();
		if (!em) {
		test_std_err(TEST_ALLOC_EXTENT_MAP);
		ret = -ENOMEM;
		goto out;
		}

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