Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

From: "Michael S. Tsirkin" Date: Wed, 11 Apr 2018 16:25:15 +0300 > On Wed, Apr 11, 2018 at 10:04:13AM +0200, Greg KH wrote: >> On Tue, Apr 10, 2018 at 08:55:53PM -0400, David Miller wrote: >> > From: "Michael S. Tsirkin" >> > Date: Wed, 11 Apr 2018 02:33:16

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

From: "Michael S. Tsirkin" Date: Wed, 11 Apr 2018 16:25:15 +0300 > On Wed, Apr 11, 2018 at 10:04:13AM +0200, Greg KH wrote: >> On Tue, Apr 10, 2018 at 08:55:53PM -0400, David Miller wrote: >> > From: "Michael S. Tsirkin" >> > Date: Wed, 11 Apr 2018 02:33:16 +0300 >> > >> > > That's a bug,

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

On Wed, Apr 11, 2018 at 10:04:13AM +0200, Greg KH wrote: > On Tue, Apr 10, 2018 at 08:55:53PM -0400, David Miller wrote: > > From: "Michael S. Tsirkin" > > Date: Wed, 11 Apr 2018 02:33:16 +0300 > > > > > That's a bug, davem just queued a patch to fix this upstream. > > > > It

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

On Wed, Apr 11, 2018 at 10:04:13AM +0200, Greg KH wrote: > On Tue, Apr 10, 2018 at 08:55:53PM -0400, David Miller wrote: > > From: "Michael S. Tsirkin" > > Date: Wed, 11 Apr 2018 02:33:16 +0300 > > > > > That's a bug, davem just queued a patch to fix this upstream. > > > > It did not get queued

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

On Tue, Apr 10, 2018 at 08:55:53PM -0400, David Miller wrote: > From: "Michael S. Tsirkin" > Date: Wed, 11 Apr 2018 02:33:16 +0300 > > > That's a bug, davem just queued a patch to fix this upstream. > > It did not get queued up. > > The patch series didn't apply so I asked the

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

On Tue, Apr 10, 2018 at 08:55:53PM -0400, David Miller wrote: > From: "Michael S. Tsirkin" > Date: Wed, 11 Apr 2018 02:33:16 +0300 > > > That's a bug, davem just queued a patch to fix this upstream. > > It did not get queued up. > > The patch series didn't apply so I asked the submitter to >

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

From: "Michael S. Tsirkin" Date: Wed, 11 Apr 2018 02:33:16 +0300 > That's a bug, davem just queued a patch to fix this upstream. It did not get queued up. The patch series didn't apply so I asked the submitter to respin and resubmit:

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

From: "Michael S. Tsirkin" Date: Wed, 11 Apr 2018 02:33:16 +0300 > That's a bug, davem just queued a patch to fix this upstream. It did not get queued up. The patch series didn't apply so I asked the submitter to respin and resubmit: https://marc.info/?l=linux-netdev=152337186209819=2

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

On Wed, Apr 11, 2018 at 12:25:24AM +0200, Greg Kroah-Hartman wrote: > 4.14-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Jason Wang > > > [ Upstream commit d65026c6c62e7d9616c8ceb5a53b68bcdc050525 ] > > Vq

Re: [PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

On Wed, Apr 11, 2018 at 12:25:24AM +0200, Greg Kroah-Hartman wrote: > 4.14-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Jason Wang > > > [ Upstream commit d65026c6c62e7d9616c8ceb5a53b68bcdc050525 ] > > Vq log_base is the userspace

[PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Jason Wang [ Upstream commit d65026c6c62e7d9616c8ceb5a53b68bcdc050525 ] Vq log_base is the userspace address of bitmap which has nothing to do with IOTLB. So it needs to

[PATCH 4.14 134/138] vhost: validate log when IOTLB is enabled

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Jason Wang [ Upstream commit d65026c6c62e7d9616c8ceb5a53b68bcdc050525 ] Vq log_base is the userspace address of bitmap which has nothing to do with IOTLB. So it needs to be validated