Commit 6c304746 authored by David Sterba's avatar David Sterba
Browse files

btrfs: tests: use standard error message after extent map allocation failure 



Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent ccfada1f

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;

	}