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-rwxr-xr-xtools/testing/selftests/rcutorture/bin/parse-console.sh9
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh
index 4185d4cab32e..f962ba4cf68b 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-console.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh
@@ -1,11 +1,10 @@
-#!/bin/sh
+#!/bin/bash
#
# Check the console output from an rcutorture run for oopses.
# The "file" is a pathname on the local system, and "title" is
# a text string for error-message purposes.
#
-# Usage:
-# sh parse-console.sh file title
+# Usage: parse-console.sh file title
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -33,6 +32,10 @@ title="$2"
. functions.sh
+if grep -Pq '\x00' < $file
+then
+ print_warning Console output contains nul bytes, old qemu still running?
+fi
egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $T
if test -s $T
then