From: shahuang@redhat.com
To: kvm@vger.kernel.org
Cc: Shaoqin Huang <shahuang@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Shuah Khan <shuah@kernel.org>,
Sean Christopherson <seanjc@google.com>,
linux-kselftest@vger.kernel.org (open list:KERNEL SELFTEST
FRAMEWORK), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2] selftests: KVM: Replace optarg with arg in guest_modes_cmdline
Date: Thu, 2 Feb 2023 10:57:15 +0800 [thread overview]
Message-ID: <20230202025716.216323-1-shahuang@redhat.com> (raw)
From: Shaoqin Huang <shahuang@redhat.com>
The parameter arg in guest_modes_cmdline not being used now, and the
optarg should be replaced with arg in guest_modes_cmdline.
And this is the chance to change strtoul() to atoi_non_negative(), since
guest mode ID will never be negative.
Signed-off-by: Shaoqin Huang <shahuang@redhat.com>
---
Changes from v1:
- Change strtoul() to atoi_non_negative(). [Vipin]
---
tools/testing/selftests/kvm/lib/guest_modes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/lib/guest_modes.c b/tools/testing/selftests/kvm/lib/guest_modes.c
index 99a575bbbc52..1df3ce4b16fd 100644
--- a/tools/testing/selftests/kvm/lib/guest_modes.c
+++ b/tools/testing/selftests/kvm/lib/guest_modes.c
@@ -127,7 +127,7 @@ void guest_modes_cmdline(const char *arg)
mode_selected = true;
}
- mode = strtoul(optarg, NULL, 10);
+ mode = atoi_non_negative("Guest mode ID", arg);
TEST_ASSERT(mode < NUM_VM_MODES, "Guest mode ID %d too big", mode);
guest_modes[mode].enabled = true;
}
--
2.39.0
next reply other threads:[~2023-02-02 2:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 2:57 shahuang [this message]
2023-02-02 8:10 ` [PATCH v2] selftests: KVM: Replace optarg with arg in guest_modes_cmdline Andrew Jones
2023-02-02 18:05 ` Vipin Sharma
2023-02-08 2:07 ` Sean Christopherson
2023-02-08 14:45 ` Sean Christopherson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230202025716.216323-1-shahuang@redhat.com \
--to=shahuang@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=pbonzini@redhat.com \
--cc=seanjc@google.com \
--cc=shuah@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.