From: Alberto Garcia <berto@igalia.com>
To: qemu-devel@nongnu.org
Cc: Alberto Garcia <berto@igalia.com>,
qemu-block@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>,
Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: [Qemu-devel] [PATCH 0/6] Acquire the AioContext during _realize()
Date: Thu, 10 Jan 2019 17:03:34 +0200 [thread overview]
Message-ID: <cover.1547132561.git.berto@igalia.com> (raw)
As discussed yesterday, this series acquires the AioContext in the
_realize() functions of several devices before making use of their
block backends. This fixes at least a couple of crashes (in virtio-blk
and scsi).
Berto
Alberto Garcia (6):
block: Acquire the AioContext in virtio_blk_device_realize()
block: Acquire the AioContext in scsi_*_realize()
block: Acquire the AioContext in floppy_drive_realize()
block: Acquire the AioContext in nvme_realize()
block: Acquire the AioContext in ide_dev_initfn()
block: Acquire the AioContext in usb_msd_storage_realize()
hw/block/fdc.c | 15 +++++++++++----
hw/block/nvme.c | 13 ++++++++++---
hw/block/virtio-blk.c | 22 +++++++++++++++-------
hw/ide/qdev.c | 17 ++++++++++++-----
hw/scsi/scsi-disk.c | 24 +++++++++++++++++++-----
hw/usb/dev-storage.c | 5 +++++
6 files changed, 72 insertions(+), 24 deletions(-)
--
2.11.0
next reply other threads:[~2019-01-10 15:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 15:03 Alberto Garcia [this message]
2019-01-10 15:03 ` [Qemu-devel] [PATCH 1/6] block: Acquire the AioContext in virtio_blk_device_realize() Alberto Garcia
2019-01-10 15:03 ` [Qemu-devel] [PATCH 2/6] block: Acquire the AioContext in scsi_*_realize() Alberto Garcia
2019-01-11 15:02 ` Kevin Wolf
2019-01-11 15:05 ` Alberto Garcia
2019-01-11 15:14 ` Kevin Wolf
2019-01-10 15:03 ` [Qemu-devel] [PATCH 3/6] block: Acquire the AioContext in floppy_drive_realize() Alberto Garcia
2019-01-10 15:03 ` [Qemu-devel] [PATCH 4/6] block: Acquire the AioContext in nvme_realize() Alberto Garcia
2019-01-10 15:03 ` [Qemu-devel] [PATCH 5/6] block: Acquire the AioContext in ide_dev_initfn() Alberto Garcia
2019-01-10 15:03 ` [Qemu-devel] [PATCH 6/6] block: Acquire the AioContext in usb_msd_storage_realize() Alberto Garcia
2019-01-11 13:20 ` [Qemu-devel] [PATCH 0/6] Acquire the AioContext during _realize() Markus Armbruster
2019-01-11 15:09 ` Kevin Wolf
2019-01-11 15:13 ` Alberto Garcia
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