Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Dongli Zhang <dongli.zhang@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Wed, 16 Jan 2019 11:32:27 -0500
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, axboe@xxxxxxxxx, roger.pau@xxxxxxxxxx, paul.durrant@xxxxxxxxxx
In-reply-to: <5c3760a1-4f45-a67b-3b70-80fa68ee4358@oracle.com>
References: <1546935350-20957-1-git-send-email-dongli.zhang@oracle.com> <1546935350-20957-2-git-send-email-dongli.zhang@oracle.com> <5c3760a1-4f45-a67b-3b70-80fa68ee4358@oracle.com>
User-agent: Mutt/1.8.3 (2017-05-23)

On Tue, Jan 08, 2019 at 04:24:32PM +0800, Dongli Zhang wrote:
> oops. Please ignore this v5 patch.
> 
> I just realized Linus suggested in an old email not use BUG()/BUG_ON() in the code.
> 
> I will switch to the WARN() solution and resend again.

OK. Did I miss it?

Follow-Ups:
- Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront
  - From: Dongli Zhang

References:
- [PATCH v5 1/2] xen/blkback: add stack variable 'blkif' in connect_ring()
  - From: Dongli Zhang
- [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront
  - From: Dongli Zhang
- Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront
  - From: Dongli Zhang

Prev by Date: [PATCH fix] scsi_lib: make sure scsi_request.sense valid
Next by Date: [GIT PULL] two nvme fixes for 5.0-rc3
Previous by thread: Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront
Next by thread: Re: [Xen-devel] [PATCH v5 2/2] xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront
Index(es):
- Date
- Thread

[Index of Archives] [Linux RAID] [Linux SCSI] [Linux ATA RAID] [IDE] [Linux Wireless] [Linux Kernel] [ATH6KL] [Linux Bluetooth] [Linux Netdev] [Kernel Newbies] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Device Mapper]