diff options
Diffstat (limited to 'tools/testing/selftests/arm64/mte/mte_common_util.c')
| -rw-r--r-- | tools/testing/selftests/arm64/mte/mte_common_util.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/tools/testing/selftests/arm64/mte/mte_common_util.c b/tools/testing/selftests/arm64/mte/mte_common_util.c index 00ffd34c66d3..a1dc2fe5285b 100644 --- a/tools/testing/selftests/arm64/mte/mte_common_util.c +++ b/tools/testing/selftests/arm64/mte/mte_common_util.c @@ -38,7 +38,7 @@ void mte_default_handler(int signum, siginfo_t *si, void *uc) if (cur_mte_cxt.trig_si_code == si->si_code) cur_mte_cxt.fault_valid = true; else - ksft_print_msg("Got unexpected SEGV_MTEAERR at pc=$lx, fault addr=%lx\n", + ksft_print_msg("Got unexpected SEGV_MTEAERR at pc=%llx, fault addr=%lx\n", ((ucontext_t *)uc)->uc_mcontext.pc, addr); return; @@ -64,7 +64,7 @@ void mte_default_handler(int signum, siginfo_t *si, void *uc) exit(1); } } else if (signum == SIGBUS) { - ksft_print_msg("INFO: SIGBUS signal at pc=%lx, fault addr=%lx, si_code=%lx\n", + ksft_print_msg("INFO: SIGBUS signal at pc=%llx, fault addr=%lx, si_code=%x\n", ((ucontext_t *)uc)->uc_mcontext.pc, addr, si->si_code); if ((cur_mte_cxt.trig_range >= 0 && addr >= MT_CLEAR_TAG(cur_mte_cxt.trig_addr) && @@ -100,7 +100,7 @@ void *mte_insert_tags(void *ptr, size_t size) int align_size; if (!ptr || (unsigned long)(ptr) & MT_ALIGN_GRANULE) { - ksft_print_msg("FAIL: Addr=%lx: invalid\n", ptr); + ksft_print_msg("FAIL: Addr=%p: invalid\n", ptr); return NULL; } align_size = MT_ALIGN_UP(size); @@ -112,7 +112,7 @@ void *mte_insert_tags(void *ptr, size_t size) void mte_clear_tags(void *ptr, size_t size) { if (!ptr || (unsigned long)(ptr) & MT_ALIGN_GRANULE) { - ksft_print_msg("FAIL: Addr=%lx: invalid\n", ptr); + ksft_print_msg("FAIL: Addr=%p: invalid\n", ptr); return; } size = MT_ALIGN_UP(size); @@ -150,13 +150,13 @@ static void *__mte_allocate_memory_range(size_t size, int mem_type, int mapping, map_flag |= MAP_PRIVATE; ptr = mmap(NULL, entire_size, prot_flag, map_flag, fd, 0); if (ptr == MAP_FAILED) { - ksft_print_msg("FAIL: mmap allocation\n"); + ksft_perror("mmap()"); return NULL; } if (mem_type == USE_MPROTECT) { if (mprotect(ptr, entire_size, prot_flag | PROT_MTE)) { + ksft_perror("mprotect(PROT_MTE)"); munmap(ptr, size); - ksft_print_msg("FAIL: mprotect PROT_MTE property\n"); return NULL; } } @@ -190,13 +190,13 @@ void *mte_allocate_file_memory(size_t size, int mem_type, int mapping, bool tags lseek(fd, 0, SEEK_SET); for (index = INIT_BUFFER_SIZE; index < size; index += INIT_BUFFER_SIZE) { if (write(fd, buffer, INIT_BUFFER_SIZE) != INIT_BUFFER_SIZE) { - perror("initialising buffer"); + ksft_perror("initialising buffer"); return NULL; } } index -= INIT_BUFFER_SIZE; if (write(fd, buffer, size - index) != size - index) { - perror("initialising buffer"); + ksft_perror("initialising buffer"); return NULL; } return __mte_allocate_memory_range(size, mem_type, mapping, 0, 0, tags, fd); @@ -217,12 +217,12 @@ void *mte_allocate_file_memory_tag_range(size_t size, int mem_type, int mapping, lseek(fd, 0, SEEK_SET); for (index = INIT_BUFFER_SIZE; index < map_size; index += INIT_BUFFER_SIZE) if (write(fd, buffer, INIT_BUFFER_SIZE) != INIT_BUFFER_SIZE) { - perror("initialising buffer"); + ksft_perror("initialising buffer"); return NULL; } index -= INIT_BUFFER_SIZE; if (write(fd, buffer, map_size - index) != map_size - index) { - perror("initialising buffer"); + ksft_perror("initialising buffer"); return NULL; } return __mte_allocate_memory_range(size, mem_type, mapping, range_before, @@ -319,10 +319,9 @@ int mte_default_setup(void) unsigned long en = 0; int ret; - if (!(hwcaps2 & HWCAP2_MTE)) { - ksft_print_msg("SKIP: MTE features unavailable\n"); - return KSFT_SKIP; - } + if (!(hwcaps2 & HWCAP2_MTE)) + ksft_exit_skip("MTE features unavailable\n"); + /* Get current mte mode */ ret = prctl(PR_GET_TAGGED_ADDR_CTRL, en, 0, 0, 0); if (ret < 0) { @@ -359,7 +358,7 @@ int create_temp_file(void) /* Create a file in the tmpfs filesystem */ fd = mkstemp(&filename[0]); if (fd == -1) { - perror(filename); + ksft_perror(filename); ksft_print_msg("FAIL: Unable to open temporary file\n"); return 0; } |