Currently, kvm-test-1-run-qemu.sh applies redirection to each and every line of each qemu-cmd script. Only the first line (the only one that is not a bash comment) needs to be redirected. Although redirecting the comments is currently harmless, just adding to the comment, it is an accident waiting to happen. This commit therefore adjusts the "sed" command to redirect only the qemu-system* command itself. Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> --- tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh index 7c6643d1f0370..2fd0868b357c4 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh @@ -40,7 +40,7 @@ grep '^#' $resdir/qemu-cmd | sed -e 's/^# //' > $T/qemu-cmd-settings . $T/qemu-cmd-settings # Decorate qemu-cmd with redirection, backgrounding, and PID capture -sed -e 's/$/ 2>\&1 \&/' < $resdir/qemu-cmd > $T/qemu-cmd +sed -e 's/^[^#].*$/& 2>\&1 \&/' < $resdir/qemu-cmd > $T/qemu-cmd echo 'echo $! > $resdir/qemu_pid' >> $T/qemu-cmd # In case qemu refuses to run... -- 2.31.1.189.g2e36527f23
