Re: [PATCH v3 1/3] MAINTAINERS: Update maintainers for paravirt ops and VMware hypervisor interface

2021-11-15 Thread Joe Perches
On Mon, 2021-11-15 at 14:39 -0800, Srivatsa S. Bhat wrote: > On Fri, Nov 12, 2021 at 12:16:53PM -0500, Sasha Levin wrote: > > Maybe we should just remove MAINTAINERS from stable trees to make it > > obvious. > > I don't think we should go quite that far. Instead, perhaps we can > modify

Re: [PATCH 6/6] vhost_net: use RCU callbacks instead of synchronize_rcu()

2021-11-15 Thread Jason Wang
On Mon, Nov 15, 2021 at 11:32 PM Andrey Ryabinin wrote: > > Currently vhost_net_release() uses synchronize_rcu() to synchronize > freeing with vhost_zerocopy_callback(). However synchronize_rcu() > is quite costly operation. It take more than 10 seconds > to shutdown qemu launched with couple net

Re: [PATCH v3 1/3] MAINTAINERS: Update maintainers for paravirt ops and VMware hypervisor interface

2021-11-15 Thread Srivatsa S. Bhat
On Fri, Nov 12, 2021 at 12:16:53PM -0500, Sasha Levin wrote: > On Thu, Nov 11, 2021 at 11:40:02AM -0800, Srivatsa S. Bhat wrote: > > On Thu, Nov 11, 2021 at 07:45:02PM +0100, Greg KH wrote: > > > On Thu, Nov 11, 2021 at 07:39:16AM -0800, Srivatsa S. Bhat wrote: > > > > On Thu, Nov 11, 2021 at

Re: [PATCH v2 09/12] x86/sev: Use AP Jump Table blob to stop CPU

2021-11-15 Thread Borislav Petkov
On Mon, Sep 13, 2021 at 05:56:00PM +0200, Joerg Roedel wrote: > diff --git a/arch/x86/include/asm/sev.h b/arch/x86/include/asm/sev.h > index 134a7c9d91b6..cd14b6e10f12 100644 > --- a/arch/x86/include/asm/sev.h > +++ b/arch/x86/include/asm/sev.h > @@ -81,12 +81,19 @@ static __always_inline void

Re: [PATCH net] net: virtio_net_hdr_to_skb: count transport header in UFO

2021-11-15 Thread Willem de Bruijn
On Mon, Nov 15, 2021 at 4:16 PM Jonathan Davies wrote: > > virtio_net_hdr_to_skb does not set the skb's gso_size and gso_type > correctly for UFO packets received via virtio-net that are a little over > the GSO size. This can lead to problems elsewhere in the networking > stack, e.g.

Re: regression with mainline kernel

2021-11-15 Thread Daniel Vetter
On Sat, Nov 13, 2021 at 09:06:57AM -0800, Linus Torvalds wrote: > [ Hmm. This email was marked as spam for me. I see no obvious reason > for it being marked as spam, but it happens.. ] > > On Thu, Nov 11, 2021 at 12:52 PM Sudip Mukherjee > wrote: > > > > # first bad commit:

Re: [PATCH] vhost-vdpa: clean irqs before reseting vdpa device

2021-11-15 Thread Michael S. Tsirkin
On Mon, Nov 15, 2021 at 11:16:42AM +0800, Wu Zongyong wrote: > Vdpa devices should be reset after unseting irqs of virtqueues, or we > will get errors when killing qemu process: > > >> pi_update_irte: failed to update PI IRTE > >> irq bypass consumer (token 65102a43) unregistration fails: