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ad3c5412f2
qemu/hw/usb
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Gerd Hoffmann ad3c5412f2 ehci: stop recursive calls to ehci_work_bh 
Can happen with usb-storage devices: ehci_work_bh calls usb-storage,
usb-storage calls into block layer, block layer may run BHs.

Add a simple bool and just do nothing in case we figure ehci_work_bh is
active.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20170612073109.25930-1-kraxel@redhat.com
2017-06-13 12:17:33 +02:00
..
bus.c error: Apply error_propagate_null.cocci again 2017-04-24 09:13:45 +02:00
ccid-card-emulated.c Remove/replace sysemu/char.h inclusion 2017-06-02 11:33:52 +04:00
ccid-card-passthru.c char: make chr_fe_deinit() optionaly delete backend 2017-06-02 11:33:53 +04:00
ccid.h usb: Change *_exitfn return type from int to void 2016-10-28 18:17:23 +03:00
combined-packet.c
core.c usb: don't wakeup during coldplug 2017-05-29 14:18:09 +02:00
desc-msos.c
desc.c usb: accept usb3 control requests 2017-02-06 10:23:17 +01:00
desc.h
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-hub: set PORT_STAT_C_SUSPEND on host-initiated wake-up 2017-05-29 14:17:59 +02:00
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: move CharBackend handling in char-fe unit 2017-06-02 11:33:53 +04:00
dev-smartcard-reader.c usb-ccid: make ccid_write_data_block() cope with null buffers 2017-05-07 09:57:51 +03:00
dev-storage.c -----BEGIN PGP SIGNATURE----- 2017-03-02 15:25:37 +00:00
dev-uas.c usb: release the created buses 2017-03-01 11:51:29 +04:00
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
hcd-ehci.c ehci: stop recursive calls to ehci_work_bh 2017-06-13 12:17:33 +02:00
hcd-ehci.h ehci: stop recursive calls to ehci_work_bh 2017-06-13 12:17:33 +02:00
hcd-musb.c
hcd-ohci.c ohci: relax link check 2017-03-09 09:46:13 +01:00
hcd-uhci.c usb/uhci: move pid check 2016-04-25 12:05:05 +01:00
hcd-xhci-nec.c xhci: split into multiple files 2017-05-29 14:03:35 +02:00
hcd-xhci.c xhci: only update dequeue ptr on completed transfers 2017-06-12 16:14:04 +02:00
hcd-xhci.h xhci: split into multiple files 2017-05-29 14:03:35 +02:00
host-legacy.c
host-libusb.c usb-host: switch to LIBUSB_API_VERSION 2017-04-03 14:41:23 +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
libhw.c
Makefile.objs xhci: add CONFIG_USB_XHCI_NEC option 2017-05-29 14:03:36 +02:00
quirks-ftdi-ids.h
quirks-pl2303-ids.h
quirks.c
quirks.h
redirect.c char: make chr_fe_deinit() optionaly delete backend 2017-06-02 11:33:53 +04:00
trace-events xhci: apply limits to loops 2017-02-21 08:11:43 +01:00
tusb6010.c
xen-usb.c qobject: Use simpler QDict/QList scalar insertion macros 2017-05-09 09:13:51 +02:00