lkml.org 
[lkml]   [2018]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Date
Subject[RFC][PATCH 04/11] kvm: Don't open code task_pid in kvm_vcpu_ioctl
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---
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 ada21f47f22b..4c593acc4510 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2560,7 +2560,7 @@ static long kvm_vcpu_ioctl(struct file *filp,
if (arg)
goto out;
oldpid = rcu_access_pointer(vcpu->pid);
- if (unlikely(oldpid != current->pids[PIDTYPE_PID].pid)) {
+ if (unlikely(oldpid != task_pid(current))) {
/* The thread running this VCPU changed. */
struct pid *newpid;

--
2.17.1
\
 
 \ /
  Last update: 2018-07-11 04:47    [W:0.530 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site