[tip: core/rcu] torture: Make kvm-find-errors.sh account for kvm-remote.sh

[tip-bot2 for Paul E. McKenney]

The following commit has been merged into the core/rcu branch of tip:

Commit-ID:     226dd39d23487c01ab5cc1d68eba142a4dc76a08
Gitweb:        https://git.kernel.org/tip/226dd39d23487c01ab5cc1d68eba142a4dc76a08
Author:        Paul E. McKenney <paulmck@xxxxxxxxxx>
AuthorDate:    Thu, 25 Mar 2021 19:39:14 -07:00
Committer:     Paul E. McKenney <paulmck@xxxxxxxxxx>
CommitterDate: Mon, 10 May 2021 16:05:06 -07:00

torture: Make kvm-find-errors.sh account for kvm-remote.sh

Currently, kvm-find-errors.sh assumes that if "--buildonly" appears in
the log file, then the run did builds but ran no kernels.  This breaks
with kvm-remote.sh, which uses kvm.sh to do a build, then kvm-again.sh
to run the kernels built on remote systems.  This commit therefore adds
a check for a kvm-remote.sh run.

While in the area, this commit checks for "--build-only" as well as
"--build-only".

Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
---
 tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh
index 0670841..daf64b5 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh
@@ -43,7 +43,7 @@ then
 else
 	echo No build errors.
 fi
-if grep -q -e "--buildonly" < ${rundir}/log
+if grep -q -e "--build-\?only" < ${rundir}/log && ! test -f "${rundir}/remote-log"
 then
 	echo Build-only run, no console logs to check.
 	exit $editorret