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selftests: timers: Fix posix_timers ksft_print_msg() warning 

After commit 6d029c25b7 ("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: 6d029c25b7 ("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
This commit is contained in:
John Stultz 2024-04-10 16:26:28 -07:00 committed by Thomas Gleixner
parent 0763613621
commit e4a6bceac9
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/timers/posix_timers.c
View File

@ -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;
}