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authorDavid Sterba <dsterba@suse.com>2019-03-15 20:41:06 +0300
committerDavid Sterba <dsterba@suse.com>2019-04-29 20:02:26 +0300
commitd7de4b0864dd8ba844faf40771104e71bbbd129e (patch)
tree3c563a91cffaacc057f48130d71bb280c0808290 /fs/btrfs/tests
parent488f673023be9a0a5d3f2078e294ff3be907efe0 (diff)
downloadlinux-d7de4b0864dd8ba844faf40771104e71bbbd129e.tar.xz
btrfs: tests: return errors from extent map test case 1
Replace asserts with error messages and return errors. Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tests')
-rw-r--r--fs/btrfs/tests/extent-map-tests.c20
1 files changed, 14 insertions, 6 deletions
diff --git a/fs/btrfs/tests/extent-map-tests.c b/fs/btrfs/tests/extent-map-tests.c
index c31b1ac3bc2d..320c2842347c 100644
--- a/fs/btrfs/tests/extent-map-tests.c
+++ b/fs/btrfs/tests/extent-map-tests.c
@@ -65,7 +65,10 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
em->block_start = 0;
em->block_len = SZ_16K;
ret = add_extent_mapping(em_tree, em, 0);
- ASSERT(ret == 0);
+ if (ret < 0) {
+ test_err("cannot add extent range [0, 16K)");
+ goto out;
+ }
free_extent_map(em);
/* Add [16K, 20K) following [0, 16K) */
@@ -80,7 +83,10 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
em->block_start = SZ_32K; /* avoid merging */
em->block_len = SZ_4K;
ret = add_extent_mapping(em_tree, em, 0);
- ASSERT(ret == 0);
+ if (ret < 0) {
+ test_err("cannot add extent range [16K, 20K)");
+ goto out;
+ }
free_extent_map(em);
em = alloc_extent_map();
@@ -95,19 +101,21 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
em->block_start = start;
em->block_len = len;
ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
- if (ret)
+ if (ret) {
test_err("case1 [%llu %llu]: ret %d", start, start + len, ret);
+ goto out;
+ }
if (em &&
(em->start != 0 || extent_map_end(em) != SZ_16K ||
- em->block_start != 0 || em->block_len != SZ_16K))
+ em->block_start != 0 || em->block_len != SZ_16K)) {
test_err(
"case1 [%llu %llu]: ret %d return a wrong em (start %llu len %llu block_start %llu block_len %llu",
start, start + len, ret, em->start, em->len,
em->block_start, em->block_len);
+ ret = -EINVAL;
+ }
free_extent_map(em);
- ret = 0;
out:
- /* free memory */
free_extent_map_tree(em_tree);
return ret;