In SMP tests, it's possible for multiple CPUs to print an exit
message if they abort concurrently, confusing the harness:
EXIT: STATUS=127
EXIT: STATUS=127
scripts/arch-run.bash: line 85: [: too many arguments
scripts/arch-run.bash: line 93: return: too many arguments
lib/arch code should probably serialise this to prevent it, but
at the moment not all do. So make the parser handle this by
just looking at the first EXIT.
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Cc: Thomas Huth <thuth@xxxxxxxxxx>
Cc: Andrew Jones <andrew.jones@xxxxxxxxx>
Cc: kvm@xxxxxxxxxxxxxxx
Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
---
scripts/arch-run.bash | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash
index 5c7e72036..4af670f1c 100644
--- a/scripts/arch-run.bash
+++ b/scripts/arch-run.bash
@@ -79,7 +79,7 @@ run_qemu_status ()
exec {stdout}>&-
if [ $ret -eq 1 ]; then
- testret=$(grep '^EXIT: ' <<<"$lines" | sed 's/.*STATUS=\([0-9][0-9]*\).*/\1/')
+ testret=$(grep '^EXIT: ' <<<"$lines" | head -n1 | sed 's/.*STATUS=\([0-9][0-9]*\).*/\1/')
if [ "$testret" ]; then
if [ $testret -eq 1 ]; then
ret=0
--
2.42.0
