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From 5969300e27c6a28f1bc345b84cd9e690780e29f8 Mon Sep 17 00:00:00 2001
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From: Serhii Popovych <spopovyc@redhat.com>
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Date: Mon, 9 Jul 2018 11:31:18 +0200
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Subject: [PATCH 28/89] Revert "usb: release the created buses"
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Serhii Popovych <spopovyc@redhat.com>
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Message-id: <1531135878-18813-4-git-send-email-spopovyc@redhat.com>
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Patchwork-id: 81266
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O-Subject: [RHEL-7.6 qemu-kvm-rhev PATCH v2 3/3] Revert "usb: release the created buses"
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Bugzilla: 1556678
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RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
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RH-Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
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RH-Acked-by: David Gibson <dgibson@redhat.com>
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From: Marc-André Lureau <marcandre.lureau@redhat.com>
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The USB device don't hold the bus. There is no ASAN related reports
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anymore.
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This reverts commit cd7bc87868d534f95e928cad98e2a52df7695771.
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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
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Message-id: 20180613172815.32738-3-marcandre.lureau@redhat.com
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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(cherry picked from commit 9b5c2fd53feb574036747d0284fd7f73dfedc89c)
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Signed-off-by: Serhii Popovych <spopovyc@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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hw/usb/dev-storage.c | 16 ----------------
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hw/usb/dev-uas.c | 2 --
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2 files changed, 18 deletions(-)
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diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
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index 68e2062..9fb00a9 100644
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--- a/hw/usb/dev-storage.c
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+++ b/hw/usb/dev-storage.c
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@@ -589,13 +589,6 @@ static const struct SCSIBusInfo usb_msd_scsi_info_bot = {
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.load_request = usb_msd_load_request,
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};
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-static void usb_msd_unrealize_storage(USBDevice *dev, Error **errp)
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-{
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- MSDState *s = USB_STORAGE_DEV(dev);
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-
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- object_unref(OBJECT(&s->bus));
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-}
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-
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static void usb_msd_storage_realize(USBDevice *dev, Error **errp)
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{
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MSDState *s = USB_STORAGE_DEV(dev);
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@@ -645,13 +638,6 @@ static void usb_msd_storage_realize(USBDevice *dev, Error **errp)
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s->scsi_dev = scsi_dev;
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}
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-static void usb_msd_bot_unrealize(USBDevice *dev, Error **errp)
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-{
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- MSDState *s = USB_STORAGE_DEV(dev);
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-
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- object_unref(OBJECT(&s->bus));
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-}
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-
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static void usb_msd_bot_realize(USBDevice *dev, Error **errp)
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{
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MSDState *s = USB_STORAGE_DEV(dev);
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@@ -716,7 +702,6 @@ static void usb_msd_class_storage_initfn(ObjectClass *klass, void *data)
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USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
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uc->realize = usb_msd_storage_realize;
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- uc->unrealize = usb_msd_unrealize_storage;
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dc->props = msd_properties;
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}
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@@ -779,7 +764,6 @@ static void usb_msd_class_bot_initfn(ObjectClass *klass, void *data)
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USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
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uc->realize = usb_msd_bot_realize;
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- uc->unrealize = usb_msd_bot_unrealize;
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uc->attached_settable = true;
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}
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diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c
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index c218b53..eaf515d 100644
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--- a/hw/usb/dev-uas.c
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+++ b/hw/usb/dev-uas.c
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@@ -896,8 +896,6 @@ static void usb_uas_unrealize(USBDevice *dev, Error **errp)
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UASDevice *uas = USB_UAS(dev);
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qemu_bh_delete(uas->status_bh);
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-
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- object_unref(OBJECT(&uas->bus));
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}
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static void usb_uas_realize(USBDevice *dev, Error **errp)
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--
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1.8.3.1
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