From: Alex Williamson <alex.williamson@redhat.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: Kevin Tian <kevin.tian@intel.com>,
Qian Cai <quic_qiancai@quicinc.com>,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
Jason Gunthorpe <jgg@nvidia.com>
Subject: Re: [RESEND PATCH v8 00/11] Fix BUG_ON in vfio_iommu_group_notifier()
Date: Wed, 4 May 2022 10:29:56 -0600 [thread overview]
Message-ID: <20220504102956.0f5b5302.alex.williamson@redhat.com> (raw)
In-Reply-To: <YnI8Xy54M3XQpS0T@8bytes.org>
On Wed, 4 May 2022 10:42:07 +0200
Joerg Roedel <joro@8bytes.org> wrote:
> On Mon, May 02, 2022 at 12:12:04PM -0400, Qian Cai wrote:
> > Reverting this series fixed an user-after-free while doing SR-IOV.
> >
> > BUG: KASAN: use-after-free in __lock_acquire
>
> Hrm, okay. I am going exclude this series from my next branch for now
> until this has been sorted out.
>
> Alex, I suggest you do the same.
Done, and thanks for the heads-up. Please try to cc me when the
vfio-notifier-fix branch is merged back into your next branch. Thanks,
Alex
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2022-05-04 16:30 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-18 0:49 [RESEND PATCH v8 00/11] Fix BUG_ON in vfio_iommu_group_notifier() Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 01/11] iommu: Add DMA ownership management interfaces Lu Baolu
2022-06-15 9:53 ` Steven Price
2022-06-15 10:57 ` Robin Murphy
2022-06-15 15:09 ` Steven Price
2022-04-18 0:49 ` [RESEND PATCH v8 02/11] driver core: Add dma_cleanup callback in bus_type Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 03/11] amba: Stop sharing platform_dma_configure() Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 04/11] bus: platform, amba, fsl-mc, PCI: Add device DMA ownership management Lu Baolu
2023-06-26 13:02 ` Zenghui Yu
2023-06-28 14:36 ` Jason Gunthorpe
2023-06-29 2:55 ` Zenghui Yu
2022-04-18 0:49 ` [RESEND PATCH v8 05/11] PCI: pci_stub: Set driver_managed_dma Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 06/11] PCI: portdrv: " Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 07/11] vfio: Set DMA ownership for VFIO devices Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 08/11] vfio: Remove use of vfio_group_viable() Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 09/11] vfio: Delete the unbound_list Lu Baolu
2022-04-18 0:49 ` [RESEND PATCH v8 10/11] vfio: Remove iommu group notifier Lu Baolu
2022-04-18 0:50 ` [RESEND PATCH v8 11/11] iommu: Remove iommu group changes notifier Lu Baolu
2022-04-28 9:32 ` [RESEND PATCH v8 00/11] Fix BUG_ON in vfio_iommu_group_notifier() Joerg Roedel
2022-04-28 11:54 ` Jason Gunthorpe via iommu
2022-04-28 13:34 ` Joerg Roedel
2022-05-02 16:12 ` Qian Cai
2022-05-02 16:42 ` Jason Gunthorpe via iommu
2022-05-03 13:04 ` Robin Murphy
2022-05-03 15:23 ` Jason Gunthorpe via iommu
2022-05-03 17:22 ` Robin Murphy
2022-05-04 8:42 ` Joerg Roedel
2022-05-04 11:51 ` Jason Gunthorpe via iommu
2022-05-04 11:57 ` Joerg Roedel
2022-05-09 18:33 ` Jason Gunthorpe via iommu
2022-05-13 8:13 ` Tian, Kevin
2022-05-04 16:29 ` Alex Williamson [this message]
2022-05-13 15:49 ` Joerg Roedel
2022-05-13 16:25 ` Alex Williamson
2022-05-13 19:06 ` Jason Gunthorpe via iommu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220504102956.0f5b5302.alex.williamson@redhat.com \
--to=alex.williamson@redhat.com \
--cc=iommu@lists.linux-foundation.org \
--cc=jgg@nvidia.com \
--cc=joro@8bytes.org \
--cc=kevin.tian@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=quic_qiancai@quicinc.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).