; > From: Lukas Straub
> > > > Sent: Thursday, May 7, 2020 11:54 PM
> > > > To: Zhang, Chen
> > > > Cc: qemu-devel ; Li Zhijian
> > > > ; Jason Wang ; Marc-
> > > > André Lureau ; Paolo Bonzini
> > >
> > > Cc: qemu-devel ; Li Zhijian
> > > ; Jason Wang ; Marc-
> > > André Lureau ; Paolo Bonzini
> > >
> > > Subject: Re: [PATCH v4 5/6] net/colo-compare.c, softmmu/vl.c: Check
> > > that colo-compare is active
> > >
> > > On F
-
> > > > From: Lukas Straub
> > > > Sent: Thursday, May 7, 2020 11:54 PM
> > > > To: Zhang, Chen
> > > > Cc: qemu-devel ; Li Zhijian
> > > > ; Jason Wang ; Marc-
> > > > André Lureau ; Paolo Bonzini
> > &
> -Original Message-
> From: Lukas Straub
> Sent: Friday, May 8, 2020 2:11 PM
> To: Zhang, Chen
> Cc: qemu-devel ; Li Zhijian
> ; Jason Wang ; Marc-
> André Lureau ; Paolo Bonzini
>
> Subject: Re: [PATCH v4 5/6] net/colo-compare.c, softmmu/vl.c: Check th
> > > > From: Lukas Straub
> > > > Sent: Monday, May 4, 2020 6:28 PM
> > > > To: qemu-devel
> > > > Cc: Zhang, Chen ; Li Zhijian
> > > > ; Jason Wang ; Marc-
> > > > André Lureau ; Paolo Bonzini
> > > >
>
On 2020/5/8 上午10:26, Zhang, Chen wrote:
-Original Message-
From: Lukas Straub
Sent: Thursday, May 7, 2020 11:54 PM
To: Zhang, Chen
Cc: qemu-devel ; Li Zhijian
; Jason Wang ; Marc-
André Lureau ; Paolo Bonzini
Subject: Re: [PATCH v4 5/6] net/colo-compare.c, softmmu/vl.c: Check
> -Original Message-
> From: Lukas Straub
> Sent: Thursday, May 7, 2020 11:54 PM
> To: Zhang, Chen
> Cc: qemu-devel ; Li Zhijian
> ; Jason Wang ; Marc-
> André Lureau ; Paolo Bonzini
>
> Subject: Re: [PATCH v4 5/6] net/colo-compare.c, softmmu/vl.c: Check th
; Paolo Bonzini
> >
> > Subject: [PATCH v4 5/6] net/colo-compare.c, softmmu/vl.c: Check that colo-
> > compare is active
> >
> > If the colo-compare object is removed before failover and a checkpoint
> > happens, qemu crashes because it tries to lock
> -Original Message-
> From: Lukas Straub
> Sent: Monday, May 4, 2020 6:28 PM
> To: qemu-devel
> Cc: Zhang, Chen ; Li Zhijian
> ; Jason Wang ; Marc-
> André Lureau ; Paolo Bonzini
>
> Subject: [PATCH v4 5/6] net/colo-compare.c, softmmu/vl.c: Check tha
If the colo-compare object is removed before failover and a
checkpoint happens, qemu crashes because it tries to lock
the destroyed event_mtx in colo_notify_compares_event.
Fix this by checking if everything is initialized by
introducing a new variable colo_compare_active which
is protected by a
10 matches
Mail list logo