OpenE2K/qemu-e2k
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qemu-e2k/hw
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Green Wan 29b5fe0dcd hw/misc/sifive_u_otp: handling the fails of blk_pread and blk_pwrite 
Fix code coverage issues by checking return value and handling fail case
of blk_pread() and blk_pwrite(). Return default value 0xff if read fails.

Fixes: Coverity CID 1435959
Fixes: Coverity CID 1435960
Fixes: Coverity CID 1435961
Signed-off-by: Green Wan <green.wan@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20201104092900.21214-1-green.wan@sifive.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-01-16 10:57:21 -08:00
..
9pfs 9pfs: Fully restart unreclaim loop (CVE-2021-20181) 2021-01-15 08:44:28 +01:00
acpi qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
adc hw/adc: Add an ADC module for NPCM7XX 2021-01-12 21:19:02 +00:00
alpha vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
arm hw/*: Use type casting for SysBusDevice in NPCM7XX 2021-01-12 21:19:02 +00:00
audio audio/via-ac97: Simplify code and set user_creatable to false 2021-01-04 23:24:44 +01:00
avr vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
block hw/block: m25p80: Implement AAI-WP command support for SST flashes 2021-01-16 10:57:21 -08:00
char Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
core clock: Define and use new clock_display_freq() 2021-01-04 23:24:44 +01:00
cpu cpu/core: Register core-id and nr-threads as class properties 2020-09-22 16:48:29 -04:00
cris cris: do not use ram_size global 2020-12-10 12:15:07 -05:00
display migration: Replace migration's JSON writer by the general one 2020-12-19 10:39:16 +01:00
dma hw/dma/xilinx_axidma: Rename StreamSlave as StreamSink 2020-12-10 12:15:04 -05:00
gpio nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
hppa hw: Use the PCI_SLOT() macro from 'hw/pci/pci.h' 2021-01-04 23:24:44 +01:00
hyperv qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
i2c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
i386 From Alex's pull request: 2021-01-06 15:55:29 +00:00
ide Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
input Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
intc Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
ipack Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ipmi Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
isa vt82c686: Rename superio config related parts 2021-01-04 23:24:44 +01:00
lm32 vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
m68k hw/m68k/q800.c: Make the GLUE chip an actual QOM device 2020-12-12 18:06:01 +01:00
mem hw/*: Use type casting for SysBusDevice in NPCM7XX 2021-01-12 21:19:02 +00:00
microblaze vl: make qemu_get_machine_opts static 2020-12-15 12:51:55 -05:00
mips docs/system: Remove deprecated 'fulong2e' machine alias 2021-01-14 17:13:54 +01:00
misc hw/misc/sifive_u_otp: handling the fails of blk_pread and blk_pwrite 2021-01-16 10:57:21 -08:00
moxie moxie: do not use ram_size global 2020-12-10 12:15:08 -05:00
net hw/net/lan9118: Add symbolic constants for register offsets 2021-01-12 21:19:02 +00:00
nios2 * New -action option and set-action QMP command (Alejandro) 2020-12-15 21:24:31 +00:00
nubus meson: convert hw/nubus 2020-08-21 06:30:25 -04:00
nvram hw/*: Use type casting for SysBusDevice in NPCM7XX 2021-01-12 21:19:02 +00:00
openrisc target/openrisc: Move pic_cpu code into CPU object proper 2020-12-15 12:04:30 +00:00
pci Machine queue, 2020-12-23 2021-01-01 22:57:15 +00:00
pci-bridge qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
pci-host ppc patch queue 2021-01-06 2021-01-06 11:24:11 +00:00
pcmcia pxa2xx: Move QOM macros to header 2020-08-27 14:04:55 -04:00
ppc macio: move OpenPIC inside macio-newworld device 2021-01-13 12:21:10 +00:00
rdma Machine queue, 2020-12-23 2021-01-01 22:57:15 +00:00
riscv hw/riscv: sifive_u: Use SIFIVE_U_CPU for mc->default_cpu_type 2021-01-16 10:57:21 -08:00
rtc exynos4210_rtc: Use ptimer_free() in the finalize function to avoid memleaks 2021-01-08 15:13:38 +00:00
rx rx: move BIOS load from MCU to board 2020-12-10 12:15:06 -05:00
s390x Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
scsi virtio-scsi: trace events 2021-01-12 12:38:03 +01:00
sd Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
semihosting meson: convert hw/semihosting 2020-08-21 06:30:25 -04:00
sh4 hw: Use the PCI_SLOT() macro from 'hw/pci/pci.h' 2021-01-04 23:24:44 +01:00
smbios i386: do not use ram_size global 2020-12-10 12:15:08 -05:00
sparc sun4m: don't connect two qemu_irqs directly to the same input 2021-01-06 11:41:37 +00:00
sparc64 vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
ssi hw/*: Use type casting for SysBusDevice in NPCM7XX 2021-01-12 21:19:02 +00:00
timer hw/timer: Refactor NPCM7XX Timer to use CLK clock 2021-01-12 21:19:02 +00:00
tpm qdev: Move qdev_prop_tpm declaration to tpm_prop.h 2020-12-18 15:20:17 -05:00
tricore tricore tcg cpus: Fix Lesser GPL version number 2020-11-15 16:40:30 +01:00
unicore32 meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
usb Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
vfio Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
virtio Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
watchdog Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
xen qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
xenpv meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
xtensa vl: make qemu_get_machine_opts static 2020-12-15 12:51:55 -05:00
Kconfig hw/net/can: Introduce Xilinx ZynqMP CAN controller 2020-12-10 11:30:44 +00:00
meson.build meson: convert hw/arch* 2020-08-21 06:30:33 -04:00