From: Thomas Huth <thuth@redhat.com>
To: Alexander Bulekov <alxndr@bu.edu>, qemu-devel@nongnu.org
Cc: "Stefan Hajnoczi" <stefanha@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Mauro Matteo Cascella" <mcascell@redhat.com>,
"Peter Xu" <peterx@redhat.com>,
"Jason Wang" <jasowang@redhat.com>,
"David Hildenbrand" <david@redhat.com>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Laurent Vivier" <lvivier@redhat.com>,
"Bandan Das" <bsd@redhat.com>,
"Edgar E . Iglesias" <edgar.iglesias@gmail.com>,
"Darren Kenny" <darren.kenny@oracle.com>,
"Bin Meng" <bin.meng@windriver.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
"Daniel P . Berrangé" <berrange@redhat.com>,
"Eduardo Habkost" <eduardo@habkost.net>,
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"Paul Durrant" <paul@xen.org>,
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"Kevin Wolf" <kwolf@redhat.com>,
"Hanna Reitz" <hreitz@redhat.com>, "Amit Shah" <amit@kernel.org>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
"John Snow" <jsnow@redhat.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
"Keith Busch" <kbusch@kernel.org>,
"Klaus Jensen" <its@irrelevant.dk>, "Fam Zheng" <fam@euphon.net>,
"Dmitry Fleytman" <dmitry.fleytman@gmail.com>,
"Gonglei (Arei)" <arei.gonglei@huawei.com>,
"open list:X86 Xen CPUs" <xen-devel@lists.xenproject.org>,
"open list:virtio-blk" <qemu-block@nongnu.org>,
"open list:i.MX31 (kzm)" <qemu-arm@nongnu.org>,
"open list:New World (mac99)" <qemu-ppc@nongnu.org>
Subject: Re: [PATCH v7 4/6] hw: replace most qemu_bh_new calls with qemu_bh_new_guarded
Date: Mon, 13 Mar 2023 09:36:18 +0100 [thread overview]
Message-ID: <18ea04ff-4ebf-b163-0dcf-f0b8e966bda4@redhat.com> (raw)
In-Reply-To: <20230313082417.827484-5-alxndr@bu.edu>
On 13/03/2023 09.24, Alexander Bulekov wrote:
> This protects devices from bh->mmio reentrancy issues.
>
> Thanks: Thomas Huth <thuth@redhat.com> for diagnosing OS X test failure.
> Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
> Reviewed-by: Paul Durrant <paul@xen.org>
> Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
> ---
> hw/9pfs/xen-9p-backend.c | 5 ++++-
> hw/block/dataplane/virtio-blk.c | 3 ++-
> hw/block/dataplane/xen-block.c | 5 +++--
> hw/char/virtio-serial-bus.c | 3 ++-
> hw/display/qxl.c | 9 ++++++---
> hw/display/virtio-gpu.c | 6 ++++--
> hw/ide/ahci.c | 3 ++-
> hw/ide/ahci_internal.h | 1 +
> hw/ide/core.c | 4 +++-
> hw/misc/imx_rngc.c | 6 ++++--
> hw/misc/macio/mac_dbdma.c | 2 +-
> hw/net/virtio-net.c | 3 ++-
> hw/nvme/ctrl.c | 6 ++++--
> hw/scsi/mptsas.c | 3 ++-
> hw/scsi/scsi-bus.c | 3 ++-
> hw/scsi/vmw_pvscsi.c | 3 ++-
> hw/usb/dev-uas.c | 3 ++-
> hw/usb/hcd-dwc2.c | 3 ++-
> hw/usb/hcd-ehci.c | 3 ++-
> hw/usb/hcd-uhci.c | 2 +-
> hw/usb/host-libusb.c | 6 ++++--
> hw/usb/redirect.c | 6 ++++--
> hw/usb/xen-usb.c | 3 ++-
> hw/virtio/virtio-balloon.c | 5 +++--
> hw/virtio/virtio-crypto.c | 3 ++-
> 25 files changed, 66 insertions(+), 33 deletions(-)
Reviewed-by: Thomas Huth <thuth@redhat.com>
next prev parent reply other threads:[~2023-03-13 8:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-13 8:24 [PATCH v7 0/6] memory: prevent dma-reentracy issues Alexander Bulekov
2023-03-13 8:24 ` [PATCH v7 1/6] " Alexander Bulekov
2023-03-13 8:45 ` Philippe Mathieu-Daudé
2023-03-13 9:15 ` Alexander Bulekov
2023-03-13 9:16 ` Alexander Bulekov
2023-03-13 10:06 ` Philippe Mathieu-Daudé
2023-03-13 8:24 ` [PATCH v7 2/6] async: Add an optional reentrancy guard to the BH API Alexander Bulekov
2023-03-13 8:24 ` [PATCH v7 3/6] checkpatch: add qemu_bh_new/aio_bh_new checks Alexander Bulekov
2023-03-13 8:24 ` [PATCH v7 4/6] hw: replace most qemu_bh_new calls with qemu_bh_new_guarded Alexander Bulekov
2023-03-13 8:36 ` Thomas Huth [this message]
2023-03-13 8:24 ` [PATCH v7 5/6] memory: Allow disabling re-entrancy checking per-MR Alexander Bulekov
2023-03-13 8:36 ` Thomas Huth
2023-03-13 12:21 ` Darren Kenny
2023-03-13 8:24 ` [PATCH v7 6/6] lsi53c895a: disable reentrancy detection for script RAM Alexander Bulekov
2023-03-13 8:38 ` Thomas Huth
2023-03-13 12:23 ` Darren Kenny
2023-04-21 11:30 ` Michael Tokarev
2023-03-13 14:02 ` [PATCH v7 0/6] memory: prevent dma-reentracy issues Thomas Huth
2023-03-13 14:52 ` Alexander Bulekov
2023-03-13 15:41 ` Philippe Mathieu-Daudé
2023-03-13 16:08 ` Peter Maydell
2023-03-13 17:20 ` Alexander Bulekov
2023-03-13 16:18 ` Thomas Huth
2023-03-13 20:39 ` Philippe Mathieu-Daudé
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