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Commit 6c304746 authored by David Sterba's avatar David Sterba
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btrfs: tests: use standard error message after extent map allocation failure 

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent ccfada1f
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Inline Side-by-side
Showing with 19 additions and 4 deletions
fs/btrfs/tests/extent-map-tests.c
View file @ 6c304746
...@@ -56,8 +56,10 @@ static int test_case_1(struct btrfs_fs_info *fs_info, ...@@ -56,8 +56,10 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
int ret; int ret;
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM; return -ENOMEM;
}
/* Add [0, 16K) */ /* Add [0, 16K) */
em->start = 0; em->start = 0;
...@@ -74,6 +76,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info, ...@@ -74,6 +76,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
/* Add [16K, 20K) following [0, 16K) */ /* Add [16K, 20K) following [0, 16K) */
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) { if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM; ret = -ENOMEM;
goto out; goto out;
} }
...@@ -91,6 +94,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info, ...@@ -91,6 +94,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) { if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM; ret = -ENOMEM;
goto out; goto out;
} }
...@@ -134,8 +138,10 @@ static int test_case_2(struct btrfs_fs_info *fs_info, ...@@ -134,8 +138,10 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
int ret; int ret;
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM; return -ENOMEM;
}
/* Add [0, 1K) */ /* Add [0, 1K) */
em->start = 0; em->start = 0;
...@@ -152,6 +158,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info, ...@@ -152,6 +158,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
/* Add [4K, 4K) following [0, 1K) */ /* Add [4K, 4K) following [0, 1K) */
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) { if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM; ret = -ENOMEM;
goto out; goto out;
} }
...@@ -169,6 +176,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info, ...@@ -169,6 +176,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) { if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM; ret = -ENOMEM;
goto out; goto out;
} }
...@@ -207,8 +215,10 @@ static int __test_case_3(struct btrfs_fs_info *fs_info, ...@@ -207,8 +215,10 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
int ret; int ret;
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM; return -ENOMEM;
}
/* Add [4K, 8K) */ /* Add [4K, 8K) */
em->start = SZ_4K; em->start = SZ_4K;
...@@ -224,6 +234,7 @@ static int __test_case_3(struct btrfs_fs_info *fs_info, ...@@ -224,6 +234,7 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) { if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM; ret = -ENOMEM;
goto out; goto out;
} }
...@@ -299,8 +310,10 @@ static int __test_case_4(struct btrfs_fs_info *fs_info, ...@@ -299,8 +310,10 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
int ret; int ret;
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM; return -ENOMEM;
}
/* Add [0K, 8K) */ /* Add [0K, 8K) */
em->start = 0; em->start = 0;
...@@ -316,6 +329,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info, ...@@ -316,6 +329,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) { if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM; ret = -ENOMEM;
goto out; goto out;
} }
...@@ -334,6 +348,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info, ...@@ -334,6 +348,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
em = alloc_extent_map(); em = alloc_extent_map();
if (!em) { if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM; ret = -ENOMEM;
goto out; goto out;
} }
......
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