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Message-ID: <CAGXu5jL0FKq=_fESYT78_LPOVYQ4MsPHQ6u_RgFBJa4fzNN3rQ@mail.gmail.com>
Date: Mon, 23 Apr 2018 09:39:02 -0700
From: Kees Cook <keescook@...omium.org>
To: Shuah Khan <shuah@...nel.org>,
Jeffrin Jose T <ahiliation@...oo.co.in>,
"Luis R. Rodriguez" <mcgrof@...nel.org>
Cc: Greg KH <gregkh@...uxfoundation.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Jeffrin Jose T <jeffrin@...agiritech.edu.in>
Subject: Re: [PATCH] selftests:firmware: fixes a call to a wrong function name
On Mon, Apr 23, 2018 at 7:10 AM, Jeffrin Jose T <ahiliation@...oo.co.in> wrote:
> This is a patch to the tools/testing/selftests/firmware/fw_run_tests.sh
> file which fixes a bug which calls to a wrong function name,which in turn
> blocks the execution of certain tests.
>
> Signed-off-by: Jeffrin Jose T <jeffrin@...agiritech.edu.in>
>
> ---
> tools/testing/selftests/firmware/fw_run_tests.sh | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/firmware/fw_run_tests.sh b/tools/testing/selftests/firmware/fw_run_tests.sh
> index 06d638e9dc62..cffdd4eb0a57 100755
> --- a/tools/testing/selftests/firmware/fw_run_tests.sh
> +++ b/tools/testing/selftests/firmware/fw_run_tests.sh
> @@ -66,5 +66,5 @@ if [ -f $FW_FORCE_SYSFS_FALLBACK ]; then
> run_test_config_0003
> else
> echo "Running basic kernel configuration, working with your config"
> - run_test
> + run_tests
> fi
I find it confusing that run_tests() uses $1 and $2 but later ignores
them unless -f $FW_FORCE_SYSFS_FALLBACK, which is checked at both the
top level and in proc_set_*_fallback()... I'd expected the test to
happen only in run_tests() and have it removed from from
proc_set_*_fallback().
Regardless, the above patch is correct to run the tests. :)
Acked-by: Kees Cook <keescook@...omium.org>
-Kees
--
Kees Cook
Pixel Security
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