linux-kernel - [PATCH linux-next] KVM: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS

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Date:   Tue, 15 Nov 2022 08:58:51 +0800 (CST)
From:   <guo.ziliang@....com.cn>
To:     <pbonzini@...hat.com>
Cc:     <kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH linux-next] KVM: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE

From: guo ziliang <guo.ziliang@....com.cn>
Fix the following coccicheck warning:
/virt/kvm/kvm_main.c: 3849: 0-23: WARNING: vcpu_get_pid_fops
should be defined with DEFINE_DEBUGFS_ATTRIBUTE

Signed-off-by: guo ziliang <guo.ziliang@....com.cn>
---
virt/kvm/kvm_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 2719e10..6e58aec 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -3846,7 +3846,7 @@ static int vcpu_get_pid(void *data, u64 *val)
return 0;
}

-DEFINE_SIMPLE_ATTRIBUTE(vcpu_get_pid_fops, vcpu_get_pid, NULL, "%llu\n");
++DEFINE_DEBUGFS_ATTRIBUTE(vcpu_get_pid_fops, vcpu_get_pid, NULL, "%llu\n");

static void kvm_create_vcpu_debugfs(struct kvm_vcpu *vcpu)
{
--
1.8.3.1