diff options
Diffstat (limited to 'security/apparmor/policy_unpack_test.c')
| -rw-r--r-- | security/apparmor/policy_unpack_test.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/security/apparmor/policy_unpack_test.c b/security/apparmor/policy_unpack_test.c index e1bfdab524b7..5c9bde25e56d 100644 --- a/security/apparmor/policy_unpack_test.c +++ b/security/apparmor/policy_unpack_test.c @@ -69,31 +69,30 @@ static struct aa_ext *build_aa_ext_struct(struct policy_unpack_fixture *puf, *buf = AA_NAME; *(buf + 1) = strlen(TEST_STRING_NAME) + 1; - strcpy(buf + 3, TEST_STRING_NAME); + strscpy(buf + 3, TEST_STRING_NAME, e->end - (void *)(buf + 3)); buf = e->start + TEST_STRING_BUF_OFFSET; *buf = AA_STRING; *(buf + 1) = strlen(TEST_STRING_DATA) + 1; - strcpy(buf + 3, TEST_STRING_DATA); - + strscpy(buf + 3, TEST_STRING_DATA, e->end - (void *)(buf + 3)); buf = e->start + TEST_NAMED_U32_BUF_OFFSET; *buf = AA_NAME; *(buf + 1) = strlen(TEST_U32_NAME) + 1; - strcpy(buf + 3, TEST_U32_NAME); + strscpy(buf + 3, TEST_U32_NAME, e->end - (void *)(buf + 3)); *(buf + 3 + strlen(TEST_U32_NAME) + 1) = AA_U32; *((u32 *)(buf + 3 + strlen(TEST_U32_NAME) + 2)) = TEST_U32_DATA; buf = e->start + TEST_NAMED_U64_BUF_OFFSET; *buf = AA_NAME; *(buf + 1) = strlen(TEST_U64_NAME) + 1; - strcpy(buf + 3, TEST_U64_NAME); + strscpy(buf + 3, TEST_U64_NAME, e->end - (void *)(buf + 3)); *(buf + 3 + strlen(TEST_U64_NAME) + 1) = AA_U64; *((u64 *)(buf + 3 + strlen(TEST_U64_NAME) + 2)) = TEST_U64_DATA; buf = e->start + TEST_NAMED_BLOB_BUF_OFFSET; *buf = AA_NAME; *(buf + 1) = strlen(TEST_BLOB_NAME) + 1; - strcpy(buf + 3, TEST_BLOB_NAME); + strscpy(buf + 3, TEST_BLOB_NAME, e->end - (void *)(buf + 3)); *(buf + 3 + strlen(TEST_BLOB_NAME) + 1) = AA_BLOB; *(buf + 3 + strlen(TEST_BLOB_NAME) + 2) = TEST_BLOB_DATA_SIZE; memcpy(buf + 3 + strlen(TEST_BLOB_NAME) + 6, @@ -102,7 +101,7 @@ static struct aa_ext *build_aa_ext_struct(struct policy_unpack_fixture *puf, buf = e->start + TEST_NAMED_ARRAY_BUF_OFFSET; *buf = AA_NAME; *(buf + 1) = strlen(TEST_ARRAY_NAME) + 1; - strcpy(buf + 3, TEST_ARRAY_NAME); + strscpy(buf + 3, TEST_ARRAY_NAME, e->end - (void *)(buf + 3)); *(buf + 3 + strlen(TEST_ARRAY_NAME) + 1) = AA_ARRAY; *((u16 *)(buf + 3 + strlen(TEST_ARRAY_NAME) + 2)) = TEST_ARRAY_SIZE; |