kselftest/arm64: Fix printf() compiler warnings in the arm64 fp tests

Lots of incorrect length modifiers, missing arguments or conversion
specifiers. Fix them.

Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Mark Brown <broonie@kernel.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20241108134920.1233992-2-catalin.marinas@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/tools/testing/selftests/arm64/fp/sve-ptrace.c b/tools/testing/selftests/arm64/fp/sve-ptrace.c
index 6d61992fe8a01ef30ba087bc47f6804ee1b76578..577b6e05e860c9942004b19dbfb13f53cdcf3339 100644 (file)
--- a/tools/testing/selftests/arm64/fp/sve-ptrace.c
+++ b/tools/testing/selftests/arm64/fp/sve-ptrace.c
@@ -82,10 +82,12 @@ static void fill_buf(char *buf, size_t size)
 static int do_child(void)
 {
        if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))
-               ksft_exit_fail_msg("PTRACE_TRACEME", strerror(errno));
+               ksft_exit_fail_msg("ptrace(PTRACE_TRACEME) failed: %s (%d)\n",
+                                  strerror(errno), errno);
 
        if (raise(SIGSTOP))
-               ksft_exit_fail_msg("raise(SIGSTOP)", strerror(errno));
+               ksft_exit_fail_msg("raise(SIGSTOP) failed: %s (%d)\n",
+                                  strerror(errno), errno);
 
        return EXIT_SUCCESS;
 }
@@ -340,7 +342,7 @@ static void ptrace_set_sve_get_sve_data(pid_t child,
        data_size = SVE_PT_SVE_OFFSET + SVE_PT_SVE_SIZE(vq, SVE_PT_REGS_SVE);
        write_buf = malloc(data_size);
        if (!write_buf) {
-               ksft_test_result_fail("Error allocating %d byte buffer for %s VL %u\n",
+               ksft_test_result_fail("Error allocating %ld byte buffer for %s VL %u\n",
                                      data_size, type->name, vl);
                return;
        }
@@ -441,7 +443,7 @@ static void ptrace_set_sve_get_fpsimd_data(pid_t child,
        data_size = SVE_PT_SVE_OFFSET + SVE_PT_SVE_SIZE(vq, SVE_PT_REGS_SVE);
        write_buf = malloc(data_size);
        if (!write_buf) {
-               ksft_test_result_fail("Error allocating %d byte buffer for %s VL %u\n",
+               ksft_test_result_fail("Error allocating %ld byte buffer for %s VL %u\n",
                                      data_size, type->name, vl);
                return;
        }
@@ -545,7 +547,7 @@ static void ptrace_set_fpsimd_get_sve_data(pid_t child,
        read_sve = read_buf;
 
        if (read_sve->vl != vl) {
-               ksft_test_result_fail("Child VL != expected VL %d\n",
+               ksft_test_result_fail("Child VL != expected VL: %u != %u\n",
                                      read_sve->vl, vl);
                goto out;
        }
@@ -555,7 +557,7 @@ static void ptrace_set_fpsimd_get_sve_data(pid_t child,
        case SVE_PT_REGS_FPSIMD:
                expected_size = SVE_PT_FPSIMD_SIZE(vq, SVE_PT_REGS_FPSIMD);
                if (read_sve_size < expected_size) {
-                       ksft_test_result_fail("Read %d bytes, expected %d\n",
+                       ksft_test_result_fail("Read %ld bytes, expected %ld\n",
                                              read_sve_size, expected_size);
                        goto out;
                }
@@ -571,7 +573,7 @@ static void ptrace_set_fpsimd_get_sve_data(pid_t child,
        case SVE_PT_REGS_SVE:
                expected_size = SVE_PT_SVE_SIZE(vq, SVE_PT_REGS_SVE);
                if (read_sve_size < expected_size) {
-                       ksft_test_result_fail("Read %d bytes, expected %d\n",
+                       ksft_test_result_fail("Read %ld bytes, expected %ld\n",
                                              read_sve_size, expected_size);
                        goto out;
                }

diff --git a/tools/testing/selftests/arm64/fp/za-ptrace.c b/tools/testing/selftests/arm64/fp/za-ptrace.c
index ac27d87396fc25472f43bc9514160fac508bf47d..08c777f87ea2ef12c9ca9fb12db5d9785938968f 100644 (file)
--- a/tools/testing/selftests/arm64/fp/za-ptrace.c
+++ b/tools/testing/selftests/arm64/fp/za-ptrace.c
@@ -48,10 +48,12 @@ static void fill_buf(char *buf, size_t size)
 static int do_child(void)
 {
        if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))
-               ksft_exit_fail_msg("PTRACE_TRACEME", strerror(errno));
+               ksft_exit_fail_msg("ptrace(PTRACE_TRACEME) failed: %s (%d)",
+                                  strerror(errno), errno);
 
        if (raise(SIGSTOP))
-               ksft_exit_fail_msg("raise(SIGSTOP)", strerror(errno));
+               ksft_exit_fail_msg("raise(SIGSTOP) failed: %s (%d)\n",
+                                  strerror(errno), errno);
 
        return EXIT_SUCCESS;
 }
@@ -201,7 +203,7 @@ static void ptrace_set_get_data(pid_t child, unsigned int vl)
        data_size = ZA_PT_SIZE(vq);
        write_buf = malloc(data_size);
        if (!write_buf) {
-               ksft_test_result_fail("Error allocating %d byte buffer for VL %u\n",
+               ksft_test_result_fail("Error allocating %ld byte buffer for VL %u\n",
                                      data_size, vl);
                return;
        }

diff --git a/tools/testing/selftests/arm64/fp/zt-ptrace.c b/tools/testing/selftests/arm64/fp/zt-ptrace.c
index 996d9614a131d8636ed388bbe554bdc7760c9bd3..584b8d59b7ea1c034e90f8af1d768889aad8cfad 100644 (file)
--- a/tools/testing/selftests/arm64/fp/zt-ptrace.c
+++ b/tools/testing/selftests/arm64/fp/zt-ptrace.c
@@ -43,10 +43,12 @@ static void fill_buf(char *buf, size_t size)
 static int do_child(void)
 {
        if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))
-               ksft_exit_fail_msg("PTRACE_TRACEME", strerror(errno));
+               ksft_exit_fail_msg("ptrace(PTRACE_TRACEME) failed: %s (%d)\n",
+                                  strerror(errno), errno);
 
        if (raise(SIGSTOP))
-               ksft_exit_fail_msg("raise(SIGSTOP)", strerror(errno));
+               ksft_exit_fail_msg("raise(SIGSTOP) failed: %s (%d)\n",
+                                  strerror(errno), errno);
 
        return EXIT_SUCCESS;
 }
@@ -231,7 +233,7 @@ static void ptrace_enable_za_via_zt(pid_t child)
                /* Should have register data */
                if (za_out->size < ZA_PT_SIZE(vq)) {
                        ksft_print_msg("ZA data less than expected: %u < %u\n",
-                                      za_out->size, ZA_PT_SIZE(vq));
+                                      za_out->size, (unsigned int)ZA_PT_SIZE(vq));
                        fail = true;
                        vq = 0;
                }