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-rw-r--r--tools/testing/selftests/rcutorture/bin/kvm.sh4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 468d92f94e7f..40285c58653e 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -276,6 +276,10 @@ if test -d .git
then
git status >> $resdir/$ds/testid.txt
git rev-parse HEAD >> $resdir/$ds/testid.txt
+ if ! git diff HEAD > $T/git-diff 2>&1
+ then
+ cp $T/git-diff $resdir/$ds
+ fi
fi
___EOF___
awk < $T/cfgcpu.pack \