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
next 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
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