Commit 4eac7344 authored by SeongJae Park's avatar SeongJae Park Committed by Shuah Khan

kselftest: Support old perl versions

On an old perl such as v5.10.1, `kselftest/prefix.pl` gives below error
message:

    Can't locate object method "autoflush" via package "IO::Handle" at kselftest/prefix.pl line 10.

This commit fixes the error by explicitly specifying the use of the
`IO::Handle` package.
Signed-off-by: default avatarSeongJae Park <sjpark@amazon.de>
Acked-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent d187801d
...@@ -3,6 +3,7 @@ ...@@ -3,6 +3,7 @@
# Prefix all lines with "# ", unbuffered. Command being piped in may need # Prefix all lines with "# ", unbuffered. Command being piped in may need
# to have unbuffering forced with "stdbuf -i0 -o0 -e0 $cmd". # to have unbuffering forced with "stdbuf -i0 -o0 -e0 $cmd".
use strict; use strict;
use IO::Handle;
binmode STDIN; binmode STDIN;
binmode STDOUT; binmode STDOUT;
......
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