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Liao Chang 12f178cf05 MIPS: Loongson64: Add WARN_ON on kexec related kmalloc failed 
[ Upstream commit fa706927f4722a2df723b2a28d139b1904a3e7fa ]

Add WARN_ON on kexec related kmalloc failed, avoid to pass NULL pointer
to following memcpy and loongson_kexec_prepare.

Fixes: 6ce48897ce47 ("MIPS: Loongson64: Add kexec/kdump support")
Signed-off-by: Liao Chang <liaochang1@huawei.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-26 09:24:38 +01:00
..
alpha
tty: the rest, stop using tty_schedule_flip()
2022-07-29 17:25:32 +02:00
arc
arc: iounmap() arg is volatile
2022-11-03 23:59:15 +09:00
arm
ARM: dts: imx7: Fix NAND controller size-cells
2022-11-26 09:24:37 +01:00
arm64
arm64: dts: imx8mn: Fix NAND controller size-cells
2022-11-26 09:24:37 +01:00
csky
csky/kprobe: reclaim insn_slot on kprobe unregistration
2022-08-25 11:40:38 +02:00
h8300
…
hexagon
uaccess: fix integer overflow on access_ok()
2022-03-28 09:58:45 +02:00
ia64
ia64: export memory_add_physaddr_to_nid to fix cxl build error
2022-10-26 12:34:59 +02:00
m68k
m68k: coldfire/device.c: protect FLEXCAN blocks
2022-08-25 11:40:05 +02:00
microblaze
uaccess: fix nios2 and microblaze get_user_8()
2022-04-08 14:23:18 +02:00
mips
MIPS: Loongson64: Add WARN_ON on kexec related kmalloc failed
2022-11-26 09:24:38 +01:00
nds32
nds32: fix access_ok() checks in get/put_user
2022-03-28 09:58:46 +02:00
nios2
nios2: add force_successful_syscall_return()
2022-08-25 11:40:19 +02:00
openrisc
openrisc: io: Define iounmap argument as volatile
2022-08-25 11:40:38 +02:00
parisc
parisc: Avoid printing the hardware path twice
2022-11-10 18:15:40 +01:00
powerpc
powerpc/pseries/vas: Pass hw_cpu_id to node associativity HCALL
2022-10-26 12:35:23 +02:00
riscv
riscv: fix reserved memory setup
2022-11-16 09:58:24 +01:00
s390
KVM: s390: pv: don't allow userspace to set the clock under PV
2022-11-16 09:58:17 +01:00
sh
sh: machvec: Use char[] for section boundaries
2022-10-26 12:34:36 +02:00
sparc
signal: Deliver SIGTRAP on perf event asynchronously if blocked
2022-06-09 10:22:48 +02:00
um
UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
2022-10-26 12:34:23 +02:00
x86
KVM: x86/pmu: Do not speculatively query Intel GP PMCs that don't exist yet
2022-11-26 09:24:33 +01:00
xtensa
xtensa: iss: fix handling error cases in iss_net_configure()
2022-08-17 14:23:52 +02:00
.gitignore
…
Kconfig
arch: make TRACE_IRQFLAGS_NMI_SUPPORT generic
2022-08-17 14:23:00 +02:00