From: Paul E. McKenney Date: Fri, 21 Jun 2019 17:32:57 +0000 (-0700) Subject: torture: Expand last_ts variable in kvm-test-1-run.sh X-Git-Tag: v5.4-rc1~181^2~1^2^2~50^4~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2c667e5eae232f7f4a4fc30f58e51abdb0dc43c5;p=platform%2Fkernel%2Flinux-rpi.git torture: Expand last_ts variable in kvm-test-1-run.sh The kvm-test-1-run.sh script says 'test -z "last_ts"' which always evaluates to true (AKA zero) regardless of the value of the last_ts shell variable. This commit therefore inserts the needed dollar sign ("$"). Signed-off-by: Paul E. McKenney --- diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh index 27b7b56..33c6696 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh @@ -227,7 +227,7 @@ then must_continue=yes fi last_ts="`tail $resdir/console.log | grep '^\[ *[0-9]\+\.[0-9]\+]' | tail -1 | sed -e 's/^\[ *//' -e 's/\..*$//'`" - if test -z "last_ts" + if test -z "$last_ts" then last_ts=0 fi