public inbox for kvm@vger.kernel.org
 help / color / mirror / Atom feed
From: <ye.xingchen@zte.com.cn>
To: <seanjc@google.com>
Cc: <pbonzini@redhat.com>, <tglx@linutronix.de>, <mingo@redhat.com>,
	<bp@alien8.de>, <dave.hansen@linux.intel.com>, <x86@kernel.org>,
	<hpa@zytor.com>, <kvm@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH linux-next] KVM: x86: Replace IS_ERR() with IS_ERR_VALUE()
Date: Wed, 16 Nov 2022 17:18:43 +0800 (CST)	[thread overview]
Message-ID: <202211161718436948912@zte.com.cn> (raw)

From: ye xingchen <ye.xingchen@zte.com.cn>

Avoid type casts that are needed for IS_ERR() and use
IS_ERR_VALUE() instead.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index aa39e6c2d1f1..c2eaa9b8d2cb 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -12483,7 +12483,7 @@ void __user * __x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa,
 		 */
 		hva = vm_mmap(NULL, 0, size, PROT_READ | PROT_WRITE,
 			      MAP_SHARED | MAP_ANONYMOUS, 0);
-		if (IS_ERR((void *)hva))
+		if (IS_ERR_VALUE(hva))
 			return (void __user *)hva;
 	} else {
 		if (!slot || !slot->npages)
-- 
2.25.1

             reply	other threads:[~2022-11-16  9:19 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-16  9:18 ye.xingchen [this message]
2023-01-28  0:05 ` [PATCH linux-next] KVM: x86: Replace IS_ERR() with IS_ERR_VALUE() Sean Christopherson
  -- strict thread matches above, loose matches on Subject: below --
2022-10-20 11:39 yexingchen116
2022-10-20 17:37 ` Sean Christopherson
2022-11-07 17:30 ` H. Peter Anvin

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=202211161718436948912@zte.com.cn \
    --to=ye.xingchen@zte.com.cn \
    --cc=bp@alien8.de \
    --cc=dave.hansen@linux.intel.com \
    --cc=hpa@zytor.com \
    --cc=kvm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@redhat.com \
    --cc=pbonzini@redhat.com \
    --cc=seanjc@google.com \
    --cc=tglx@linutronix.de \
    --cc=x86@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox