Patch "selftests: timers: Fix posix_timers ksft_print_msg() warning" has been added to the 6.6-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    selftests: timers: Fix posix_timers ksft_print_msg() warning

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     selftests-timers-fix-posix_timers-ksft_print_msg-war.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 6e7660b2b4f23620ad6d74cdd8b7d6bae733eb87
Author: John Stultz <jstultz@xxxxxxxxxx>
Date:   Wed Apr 10 16:26:28 2024 -0700

    selftests: timers: Fix posix_timers ksft_print_msg() warning
    
    [ 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@xxxxxxxxxx>
    Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
    Acked-by: Justin Stitt <justinstitt@xxxxxxxxxx>
    Acked-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
    Cc: stable@xxxxxxxxxxxxxxx
    Link: https://lore.kernel.org/r/20240410232637.4135564-1-jstultz@xxxxxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

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;
 }