This is a note to let you know that I've just added the patch titled
ktest: Fix child exit code processing
to the 4.10-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:
ktest-fix-child-exit-code-processing.patch
and it can be found in the queue-4.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 32677207dcc5e594254b7fb4fb2352b1755b1d5b Mon Sep 17 00:00:00 2001
From: "Steven Rostedt (VMware)" <rostedt@xxxxxxxxxxx>
Date: Tue, 7 Feb 2017 12:05:25 -0500
Subject: ktest: Fix child exit code processing
From: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
commit 32677207dcc5e594254b7fb4fb2352b1755b1d5b upstream.
The child_exit errno needs to be shifted by 8 bits to compare against the
return values for the bisect variables.
Fixes: c5dacb88f0a64 ("ktest: Allow overriding bisect test results")
Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/testing/ktest/ktest.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -2629,7 +2629,7 @@ sub do_run_test {
}
waitpid $child_pid, 0;
- $child_exit = $?;
+ $child_exit = $? >> 8;
my $end_time = time;
$test_time = $end_time - $start_time;
Patches currently in stable-queue which might be from rostedt@xxxxxxxxxxx are
queue-4.10/tracing-fix-return-value-check-in-trace_benchmark_reg.patch
queue-4.10/ktest-fix-child-exit-code-processing.patch