Igor Mammedov a3ec4bb7e5 acpi: pcihp: fix left shift undefined behavior in acpi_pcihp_eject_slot() ... Coverity spots subj in following guest triggered code path pci_write(, data = 0) -> acpi_pcihp_eject_slot(,slots = 0) uinst32_t slot = ctz32(slots) ... ... = ~(1U << slot) where 'slot' value is 32 in case 'slots' bitmap is empty. 'slots' is a bitmap and empty one shouldn't do anything so return early doing nothing if resulted slot value is not valid (i.e. not in 0-31 range) Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200326135624.32464-1-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2020-03-29 09:52:13 -04:00
..
9pfs	9p/proxy: Fix export_flags	2020-03-10 16:12:49 +01:00
acpi	acpi: pcihp: fix left shift undefined behavior in acpi_pcihp_eject_slot()	2020-03-29 09:52:13 -04:00
adc	hw/*/Makefile.objs: Move many .o files to common-objs	2020-02-04 09:00:57 +01:00
alpha	hw/ide: Do ide_drive_get() within pci_ide_create_devs()	2020-03-17 12:22:36 -04:00
arm	aspeed/smc: Fix DMA support for AST2600	2020-03-23 17:22:30 +00:00
audio	hw/audio/fmopl: fix segmentation fault	2020-03-25 09:55:40 +01:00
block	Pull request	2020-03-28 00:27:04 +00:00
char	virtio-serial-bus: Plug memory leak on realize() error paths	2020-03-29 06:33:47 -04:00
core	compat: disable edid on correct virtio-gpu device	2020-03-20 07:50:52 +01:00
cpu	cpu/arm11mpcore: Set number of GIC priority bits to 4	2020-02-28 16:14:57 +00:00
cris	hw: Make MachineClass::is_default a boolean type	2020-02-28 14:57:19 -05:00
display	hw/arm/bcm283x: Correct the license text	2020-03-23 17:22:30 +00:00
dma	fdc/i8257: implement verify transfer mode	2020-03-27 14:30:08 -04:00
gpio	hw/*/Makefile.objs: Move many .o files to common-objs	2020-02-04 09:00:57 +01:00
hppa	hw/ide: Remove unneeded inclusion of hw/ide.h	2020-03-17 12:22:36 -04:00
hyperv	add device_legacy_reset function to prepare for reset api change	2020-01-30 16:02:03 +00:00
i2c	hw/i2c/smbus_ich9: Include "qemu/range.h"	2020-03-09 15:59:31 +01:00
i386	x86 and machine queue for 5.0 soft freeze	2020-03-19 14:22:46 +00:00
ide	cmd646-ide: use qdev gpio rather than qemu_allocate_irqs()	2020-03-27 14:30:08 -04:00
input	hw/input: Do not enable CONFIG_PCKBD by default	2020-02-04 09:01:31 +01:00
intc	hw/arm/bcm283x: Correct the license text	2020-03-23 17:22:30 +00:00
ipack	qdev: set properties with device_class_set_props()	2020-01-24 20:59:15 +01:00
ipmi	qdev: set properties with device_class_set_props()	2020-01-24 20:59:15 +01:00
isa	Pull request	2020-03-19 11:14:24 +00:00
lm32	hw: Make MachineClass::is_default a boolean type	2020-02-28 14:57:19 -05:00
m68k	hw/m68k: Use memory_region_init_rom() with read-only regions	2020-03-17 15:18:47 +01:00
mem	spapr: Add NVDIMM device support	2020-02-21 09:15:04 +11:00
microblaze	hw: Make MachineClass::is_default a boolean type	2020-02-28 14:57:19 -05:00
mips	hw/ide: Remove unneeded inclusion of hw/ide.h	2020-03-17 12:22:36 -04:00
misc	hw/arm/bcm283x: Correct the license text	2020-03-23 17:22:30 +00:00
moxie	hw: Make MachineClass::is_default a boolean type	2020-02-28 14:57:19 -05:00
net	* Bugfixes all over the place	2020-03-17 18:33:05 +00:00
nios2	hw: Make MachineClass::is_default a boolean type	2020-02-28 14:57:19 -05:00
nubus	hw/m68k: add Nubus support	2019-10-28 19:06:47 +01:00
nvram	misc: Replace zero-length arrays with flexible array member (automatic)	2020-03-16 22:07:42 +01:00
openrisc	hw: Make MachineClass::is_default a boolean type	2020-02-28 14:57:19 -05:00
pci	pci: Honour wmask when resetting PCI_INTERRUPT_LINE	2020-03-16 21:08:21 -04:00
pci-bridge	pcie_root_port: Add hotplug disabling option	2020-03-08 09:18:29 -04:00
pci-host	hw/pci-host: Use memory_region_init_rom() with read-only regions	2020-03-17 15:18:47 +01:00
pcmcia	hw/*/Makefile.objs: Move many .o files to common-objs	2020-02-04 09:00:57 +01:00
ppc	ppc/ppc405_boards: Remove unnecessary NULL check	2020-03-24 11:56:37 +11:00
rdma	hw/rdma: avoid suspicious strncpy() use	2020-03-21 19:21:20 +02:00
riscv	* Bugfixes all over the place	2020-03-17 18:33:05 +00:00
rtc	hw/arm/allwinner: add RTC device support	2020-03-12 16:27:33 +00:00
s390x	s390/ipl: fix off-by-one in update_machine_ipl_properties()	2020-03-23 12:36:27 +01:00
scsi	hw/scsi/spapr_vscsi: Convert debug fprintf() to trace event	2020-03-17 15:08:50 +11:00
sd	hw/sd/ssi-sd: fix error handling in ssi_sd_realize	2020-03-17 17:30:03 +01:00
semihosting	semihosting: add qemu_semihosting_console_inc for SYS_READC	2020-01-09 11:41:29 +00:00
sh4	hw/sh4: Use memory_region_init_rom() with read-only regions	2020-03-17 15:18:47 +01:00
smbios	hw/smbios/smbios: Remove unused include	2020-02-06 10:38:57 +01:00
sparc	hw/sparc: Use memory_region_init_rom() with read-only regions	2020-03-17 15:18:48 +01:00
sparc64	hw/ide: Do ide_drive_get() within pci_ide_create_devs()	2020-03-17 12:22:36 -04:00
ssi	aspeed/smc: Fix DMA support for AST2600	2020-03-23 17:22:30 +00:00
timer	hw/timer/hpet: Include "exec/address-spaces.h"	2020-03-09 15:59:31 +01:00
tpm	tpm: Add the SysBus TPM TIS device	2020-03-05 12:18:08 -05:00
tricore	hw: Do not initialize MachineClass::is_default to 0	2020-02-28 14:57:19 -05:00
unicore32	hw: Make MachineClass::is_default a boolean type	2020-02-28 14:57:19 -05:00
usb	* Bugfixes all over the place	2020-03-17 18:33:05 +00:00
vfio	hw/vfio/display: Remove superfluous semicolon	2020-02-18 20:20:49 +01:00
virtio	misc: Replace zero-length arrays with flexible array member (automatic)	2020-03-16 22:07:42 +01:00
watchdog	qdev: set properties with device_class_set_props()	2020-01-24 20:59:15 +01:00
xen	misc: Replace zero-length arrays with flexible array member (automatic)	2020-03-16 22:07:42 +01:00
xenpv	trivial: Remove xenfb_enabled from sysemu.h	2020-02-04 09:00:57 +01:00
xtensa	hw/xtensa/xtfpga:fix leak of fdevice tree blob	2020-02-19 10:33:38 +01:00
Kconfig	Remove the core bluetooth code	2019-12-17 09:01:14 +01:00
Makefile.objs	Remove the core bluetooth code	2019-12-17 09:01:14 +01:00