fix the following errors by using string format specifier and an empty
parameter:
seccomp_benchmark.c:197:24: warning: zero-length gnu_printf format
string [-Wformat-zero-length]
197 | ksft_print_msg("");
| ^~
seccomp_benchmark.c:202:24: warning: zero-length gnu_printf format
string [-Wformat-zero-length]
202 | ksft_print_msg("");
| ^~
seccomp_benchmark.c:204:24: warning: zero-length gnu_printf format
string [-Wformat-zero-length]
204 | ksft_print_msg("");
| ^~
Reported-by: kernel test robot <l...@intel.com>
Closes:
https://lore.kernel.org/oe-kbuild-all/202312260235.uj5ug8k9-...@intel.com/
Suggested-by: Kees Cook <k...@kernel.org>
Signed-off-by: Amer Al Shanawany <amer.shanaw...@gmail.com>
---
v1 -> v2: removed empty print statements
v2 -> v3: used Kees's suggestion
---
tools/testing/selftests/seccomp/seccomp_benchmark.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/seccomp/seccomp_benchmark.c
b/tools/testing/selftests/seccomp/seccomp_benchmark.c
index b83099160fbc..94886c82ae60 100644
--- a/tools/testing/selftests/seccomp/seccomp_benchmark.c
+++ b/tools/testing/selftests/seccomp/seccomp_benchmark.c
@@ -194,14 +194,14 @@ int main(int argc, char *argv[])
ksft_set_plan(7);
ksft_print_msg("Running on:\n");
- ksft_print_msg("");
+ ksft_print_msg("%s", "");
system("uname -a");
ksft_print_msg("Current BPF sysctl settings:\n");
/* Avoid using "sysctl" which may not be installed. */
- ksft_print_msg("");
+ ksft_print_msg("%s", "");
system("grep -H . /proc/sys/net/core/bpf_jit_enable");
- ksft_print_msg("");
+ ksft_print_msg("%s", "");
system("grep -H . /proc/sys/net/core/bpf_jit_harden");
affinity();
--
2.43.0
