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c9073238fc
qemu/hw
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Thomas Huth c9073238fc hw/audio: Fix crashes when devices are used on ISA bus without DMA 
The cs4231a, gus and sb16 sound cards crash QEMU when the user tries
to instantiate them on a machine with DMA-less ISA bus (for example
with "qemu-system-mips64el -M mips -device sb16"). Add proper checks
to the realize functions to avoid the crashes.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1521193892-15552-4-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-26 14:37:13 +02:00
..
9pfs 9p: fix leak in synth_name_to_path() 2018-02-19 18:27:32 +01:00
acpi virt_arm: acpi: reuse common build_fadt() 2018-03-13 23:09:50 +02:00
adc Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
alpha hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO 2018-03-12 16:12:49 +01:00
arm mach-virt: Set VM's SMBIOS system version to mc->name 2018-03-23 18:26:46 +00:00
audio hw/audio: Fix crashes when devices are used on ISA bus without DMA 2018-03-26 14:37:13 +02:00
block fdc: Exit if ISA controller does not support DMA 2018-03-26 14:37:13 +02:00
bt
char i.MX: Support serial RS-232 break properly 2018-03-23 18:26:45 +00:00
core Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-19 14:10:36 -03:00
cpu
cris
display secondary-vga: properly close QemuConsole on unplug 2018-03-13 11:17:29 -06:00
dma hw/dma/i8257: Rename DMA_init() to i8257_dma_init() 2018-03-12 16:12:48 +01:00
gpio
hppa
i2c hw/i2c-ddc: Do not fail writes 2018-03-01 11:05:45 +00:00
i386 multiboot: Check validity of mh_header_addr 2018-03-21 15:13:25 +01:00
ide sii3112: Remove unneeded exit function 2018-03-18 18:27:23 +11:00
input hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
intc hw/intc/arm_gicv3: Fix secure-GIC NS ICC_PMR and ICC_RPR accesses 2018-03-23 18:26:45 +00:00
ipack
ipmi qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
isa virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
lm32
m68k
mem qmp: distinguish PC-DIMM and NVDIMM in MemoryDeviceInfoList 2018-03-20 03:34:52 +02:00
microblaze
mips hw/isa/vt82c686: Add the TYPE_VT82C686B_SUPERIO 2018-03-12 16:12:49 +01:00
misc hw/misc/macio: Mark the macio devices with user_creatable = false 2018-03-18 18:27:23 +11:00
moxie hw/moxie: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:26 +01:00
net hw/net/can: Fix segfaults when using the devices without bus 2018-03-26 14:37:13 +02:00
nios2 nios2: 10m50_devboard: replace cpu_model with cpu_type 2018-03-19 14:09:44 -03:00
nvram Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
openrisc hw/openrisc: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:26 +01:00
pci virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
pci-bridge virtio,vhost,pci,pc: features, fixes and cleanups 2018-02-13 16:33:31 +00:00
pci-host pci: Add support for Designware IP block 2018-03-09 17:09:43 +00:00
pcmcia
ppc virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
rdma hw/rdma: Fix 32-bit compilation 2018-03-23 18:38:55 +03:00
riscv RISC-V Build Infrastructure 2018-03-07 08:30:28 +13:00
s390x s390x/pci: forbid multifunction pci device 2018-03-23 09:05:18 +00:00
scsi hw/ppc/prep: Fix implicit creation of "-drive if=scsi" devices 2018-03-18 18:27:23 +11:00
sd sdhci: fix incorrect use of Error * 2018-03-23 18:26:45 +00:00
sh4
smbios Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
sparc hw/dma/i8257: Rename DMA_init() to i8257_dma_init() 2018-03-12 16:12:48 +01:00
sparc64 hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
ssi xilinx_spips: Use 8 dummy cycles with the QIOR/QIOR4 commands 2018-03-01 11:05:44 +00:00
timer qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
tpm tpm: CRB: query backend for TPM established flag 2018-03-21 08:01:03 -04:00
tricore hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-03-12 16:12:46 +01:00
unicore32 hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
usb usbredir: reorder fields in USBRedirDevice to reduce padding 2018-03-12 11:43:49 +01:00
vfio ppc/spapr, vfio: Turn off MSIX emulation for VFIO devices 2018-03-13 11:17:31 -06:00
virtio vhost: Huge page align and merge 2018-03-20 16:40:37 +02:00
watchdog qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
xen virtio,vhost,pci,pc: features, fixes and cleanups 2018-02-13 16:33:31 +00:00
xenpv hw/xen*: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:46 +01:00
xtensa Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
Makefile.objs hw/rdma: Add wrappers and macros 2018-02-19 13:03:24 +02:00