Greg Kurz 0d78289c3d 9pfs: fix off-by-one error in PDU free list ... The server can handle MAX_REQ - 1 PDUs at a time and the virtio-9p device has a MAX_REQ sized virtqueue. If the client manages to fill up the virtqueue, pdu_alloc() will fail and the request won't be processed without any notice to the client (it actually causes the linux 9p client to hang). This has been there since the beginning (commit 9f10751365 "virtio-9p: Add a virtio 9p device to qemu"), but it needs an agressive workload to run in the guest to show up. We actually allocate MAX_REQ PDUs and I see no reason not to link them all into the free list, so let's fix the init loop. Reported-by: Tuomas Tynkkynen <tuomas@tuxera.com> Suggested-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Greg Kurz <groug@kaod.org>		2017-01-25 09:34:35 +01:00
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9pfs	9pfs: fix off-by-one error in PDU free list	2017-01-25 09:34:35 +01:00
acpi	machine: Make possible_cpu_arch_ids() return const pointer	2017-01-23 21:25:37 -02:00
adc	STM32F2xx: Add the ADC device	2016-10-04 13:28:07 +01:00
alpha	Move target-* CPU file into a target/ folder	2016-12-20 21:52:12 +01:00
arm	virtio, vhost, pc: fixes, features	2017-01-20 14:05:44 +00:00
audio	es1370: wire up reset via DeviceClass	2017-01-11 09:19:03 +01:00
block	block: m25p80: Improve 1GiB Micron flash definition	2017-01-20 11:15:07 +00:00
bt	char: replace avail_connections	2016-10-24 15:46:10 +02:00
char	serial: fix memory leak in serial exit	2017-01-16 17:52:35 +01:00
core	hw/core/null-machine: Add the possibility to instantiate a CPU and RAM	2017-01-23 21:26:27 -02:00
cpu
cris
display	virtio-gpu: tag as not hotpluggable	2017-01-11 09:19:05 +01:00
dma	hw/dma/pl080: Fix bad bit mask (PL080_CONF_M1 | PL080_CONF_M1)	2016-10-17 19:22:17 +01:00
gpio	i2c: Allow I2C devices to NAK start events	2017-01-09 11:40:20 +00:00
i2c	arm: Uniquely name imx25 I2C buses.	2017-01-20 11:15:06 +00:00
i386	machine: Make possible_cpu_arch_ids() return const pointer	2017-01-23 21:25:37 -02:00
ide	atapi: classify read_cd as conditionally returning data	2016-11-14 11:15:54 -05:00
input	gtk,vnc: misc bugfixes.	2017-01-10 14:52:34 +00:00
intc	* QOM interface fix (Eduardo)	2017-01-20 16:42:07 +00:00
ipack
ipmi	ipmi: fix qemu crash while migrating with ipmi	2016-11-18 17:50:09 +02:00
isa	char: remove init callback	2016-10-24 15:27:20 +02:00
lm32	fw-cfg: support writeable blobs	2017-01-18 22:59:53 +02:00
m68k	m68k: QOMify the MCF Fast Ethernet Controller device	2017-01-20 10:36:38 +08:00
mem	pc: memhp: enable nvdimm device hotplug	2016-11-01 19:21:09 +02:00
microblaze	clean-up: removed duplicate #includes	2016-10-28 18:17:24 +03:00
mips	clean-up: removed duplicate #includes	2016-10-28 18:17:24 +03:00
misc	kvm: move cpu synchronization code	2017-01-19 22:07:46 +01:00
moxie
net	-----BEGIN PGP SIGNATURE-----	2017-01-20 14:56:40 +00:00
nvram	fw-cfg: bump "x-file-slots" to 0x20 for 2.9+ machine types	2017-01-18 22:59:53 +02:00
openrisc
pci	hw/pci: use-after-free in pci_nic_init_nofail when nic device fails to initialize	2017-01-20 10:58:26 +08:00
pci-bridge	pcie_aer: support configurable AER capa version	2017-01-10 07:02:52 +02:00
pci-host	ppc: Make uninorth interrupt swizzling identical to Grackle	2016-11-23 12:00:48 +11:00
pcmcia
ppc	kvm: move cpu synchronization code	2017-01-19 22:07:46 +01:00
s390x	* QOM interface fix (Eduardo)	2017-01-20 16:42:07 +00:00
scsi	scsi-block: fix direction of BYTCHK test for VERIFY commands	2017-01-16 17:52:35 +01:00
sd	vmstateify ssi-sd	2016-09-22 18:13:08 +01:00
sh4	cputlb: drop flush_global flag from tlb_flush	2017-01-13 14:24:37 +00:00
smbios	stubs: move smbios stubs to hw/smbios	2017-01-16 17:52:35 +01:00
sparc	fw_cfg: move FW_CFG_NB_CPUS out of fw_cfg_init1()	2016-11-16 12:09:58 -02:00
sparc64	target-sparc: fix up niagara machine	2017-01-18 22:03:44 +01:00
ssi	aspeed/smc: handle SPI flash Command mode	2017-01-20 11:15:08 +00:00
timer	* QOM interface fix (Eduardo)	2017-01-20 16:42:07 +00:00
tpm	clean-up: removed duplicate #includes	2016-10-28 18:17:24 +03:00
tricore
unicore32	clean-up: removed duplicate #includes	2016-10-28 18:17:24 +03:00
usb	event_notifier: cleanups around event_notifier_set_handler	2017-01-16 17:52:35 +01:00
vfio	vfio: Add support for mmapping sub-page MMIO BARs	2016-10-31 09:53:04 -06:00
virtio	* QOM interface fix (Eduardo)	2017-01-20 16:42:07 +00:00
watchdog	watchdog: 6300esb: add exit function	2016-12-22 16:00:23 +01:00
xen	xen: create qdev for each backend device	2016-11-22 10:29:39 -08:00
xenpv	xenpv: Fix qemu_uuid compiling error	2016-09-29 11:43:17 +08:00
xtensa	char: remove init callback	2016-10-24 15:27:20 +02:00
Makefile.objs	acpi: filter based on CONFIG_ACPI_X86 rather than TARGET	2017-01-16 17:52:35 +01:00