6.6-stable review patch. If anyone has any objections, please let me know.
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From: John Stultz jstultz@google.com
[ Upstream commit e4a6bceac98eba3c00e874892736b34ea5fdaca3 ]
After commit 6d029c25b71f ("selftests/timers/posix_timers: Reimplement check_timer_distribution()") the following warning occurs when building with an older gcc:
posix_timers.c:250:2: warning: format not a string literal and no format arguments [-Wformat-security] 250 | ksft_print_msg(errmsg); | ^~~~~~~~~~~~~~
Fix this up by changing it to ksft_print_msg("%s", errmsg)
Fixes: 6d029c25b71f ("selftests/timers/posix_timers: Reimplement check_timer_distribution()") Signed-off-by: John Stultz jstultz@google.com Signed-off-by: Thomas Gleixner tglx@linutronix.de Acked-by: Justin Stitt justinstitt@google.com Acked-by: Shuah Khan skhan@linuxfoundation.org Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240410232637.4135564-1-jstultz@google.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/timers/posix_timers.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c index 14355d8472110..c001dd79179d5 100644 --- a/tools/testing/selftests/timers/posix_timers.c +++ b/tools/testing/selftests/timers/posix_timers.c @@ -247,7 +247,7 @@ static int check_timer_distribution(void) ksft_test_result_skip("check signal distribution (old kernel)\n"); return 0; err: - ksft_print_msg(errmsg); + ksft_print_msg("%s", errmsg); return -1; }