haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw/usb
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Ashijeet Acharya 7562f90707 migrate: Introduce a 'dc->vmsd' check to avoid segfault for --only-migratable 
Commit a3a3d8c7 introduced a segfault bug while checking for
'dc->vmsd->unmigratable' which caused QEMU to crash when trying to add
devices which do no set their 'dc->vmsd' yet while initialization.
Place a 'dc->vmsd' check prior to it so that we do not segfault for
such devices.

NOTE: This doesn't compromise the functioning of --only-migratable
option as all the unmigratable devices do set their 'dc->vmsd'.

Introduce a new function check_migratable() and move the
only_migratable check inside it, also use stubs to avoid user-mode qemu
build failures.

Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com>
Message-Id: <1487009088-23891-1-git-send-email-ashijeetacharya@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-02-28 11:30:22 +00:00
..
bus.c migrate: Introduce a 'dc->vmsd' check to avoid segfault for --only-migratable 2017-02-28 11:30:22 +00:00
ccid-card-emulated.c event_notifier: cleanups around event_notifier_set_handler 2017-01-16 17:52:35 +01:00
ccid-card-passthru.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
ccid.h usb: Change *_exitfn return type from int to void 2016-10-28 18:17:23 +03:00
combined-packet.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
core.c usb: check RNDIS message length 2016-02-23 10:38:00 +01:00
desc-msos.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
desc.c usb: accept usb3 control requests 2017-02-06 10:23:17 +01:00
desc.h all: Clean up includes 2016-02-23 12:43:05 +00:00
dev-audio.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
dev-bluetooth.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
dev-hid.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
dev-hub.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
dev-mtp.c usb: Set category and description of the MTP device 2017-01-24 23:26:54 +03:00
dev-network.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
dev-serial.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
dev-smartcard-reader.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
dev-storage.c block/qdev: Allow configuring WCE with qdev properties 2016-07-13 13:32:27 +02:00
dev-uas.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
dev-wacom.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
hcd-ehci-pci.c usb: ehci: fix memory leak in ehci 2017-02-21 08:11:42 +01:00
hcd-ehci-sysbus.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
hcd-ehci.c usb: ehci: fix memory leak in ehci 2017-02-21 08:11:42 +01:00
hcd-ehci.h usb: ehci: fix memory leak in ehci 2017-02-21 08:11:42 +01:00
hcd-musb.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
hcd-ohci.c usb: ohci: fix error return code in servicing td 2017-02-23 16:18:03 +01:00
hcd-uhci.c usb/uhci: move pid check 2016-04-25 12:05:05 +01:00
hcd-xhci.c xhci: properties cleanup 2017-02-23 16:18:03 +01:00
host-legacy.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
host-libusb.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
host-stub.c hw/ppc/spapr: Fix boot path of usb-host storage devices 2017-01-31 10:10:13 +11:00
host.h usb-host: move legacy cmd line bits 2013-02-19 12:30:05 +01:00
libhw.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
Makefile.objs xen: add pvUSB backend 2016-05-23 13:30:03 +02:00
quirks-ftdi-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks-pl2303-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
quirks.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
redirect.c usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00
trace-events xhci: apply limits to loops 2017-02-21 08:11:43 +01:00
tusb6010.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
xen-usb.c xen: attach pvusb usb bus to backend qdev 2016-11-22 10:29:41 -08:00