Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20200407' into staging
Xen queue for QEMU 5.0
- Fix for xen-block.
- A fix for a Coverity false positive in xen-usb.
- Update MAINTAINERS to add xen-usb.c to Xen section.
# gpg: Signature made Tue 07 Apr 2020 16:21:16 BST
# gpg: using RSA key F80C006308E22CFD8A92E7980CF5572FD7FB55AF
# gpg: issuer "anthony.perard@citrix.com"
# gpg: Good signature from "Anthony PERARD <anthony.perard@gmail.com>" [marginal]
# gpg: aka "Anthony PERARD <anthony.perard@citrix.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 5379 2F71 024C 600F 778A 7161 D8D5 7199 DF83 42C8
# Subkey fingerprint: F80C 0063 08E2 2CFD 8A92 E798 0CF5 572F D7FB 55AF
* remotes/aperard/tags/pull-xen-20200407:
MAINTAINERS: Add xen-usb.c to Xen section
xen-block: Fix uninitialized variable
hw/usb/xen-usb.c: Pass struct usbback_req* to usbback_packet_complete()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 9d156d7..839959f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -440,6 +440,7 @@
F: hw/char/xen_console.c
F: hw/display/xenfb.c
F: hw/net/xen_nic.c
+F: hw/usb/xen-usb.c
F: hw/block/xen*
F: hw/block/dataplane/xen*
F: hw/xen/
diff --git a/hw/block/xen-block.c b/hw/block/xen-block.c
index 07bb32e..99cb4c6 100644
--- a/hw/block/xen-block.c
+++ b/hw/block/xen-block.c
@@ -860,7 +860,7 @@
XenBlockIOThread *iothread = g_new(XenBlockIOThread, 1);
Error *local_err = NULL;
QDict *opts;
- QObject *ret_data;
+ QObject *ret_data = NULL;
iothread->id = g_strdup(id);
diff --git a/hw/usb/xen-usb.c b/hw/usb/xen-usb.c
index 1fc2f32..961190d 100644
--- a/hw/usb/xen-usb.c
+++ b/hw/usb/xen-usb.c
@@ -347,13 +347,11 @@
return -ESHUTDOWN;
}
-static void usbback_packet_complete(USBPacket *packet)
+static void usbback_packet_complete(struct usbback_req *usbback_req)
{
- struct usbback_req *usbback_req;
+ USBPacket *packet = &usbback_req->packet;
int32_t status;
- usbback_req = container_of(packet, struct usbback_req, packet);
-
QTAILQ_REMOVE(&usbback_req->stub->submit_q, usbback_req, q);
status = usbback_xlat_status(packet->status);
@@ -566,7 +564,7 @@
usb_handle_packet(usbback_req->stub->dev, &usbback_req->packet);
if (usbback_req->packet.status != USB_RET_ASYNC) {
- usbback_packet_complete(&usbback_req->packet);
+ usbback_packet_complete(usbback_req);
}
return;
@@ -993,7 +991,7 @@
usbif = usbback_req->usbif;
TR_REQ(&usbif->xendev, "\n");
- usbback_packet_complete(packet);
+ usbback_packet_complete(usbback_req);
}
static USBPortOps xen_usb_port_ops = {
