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Zhang Zekun a0961c2731 powerpc/kexec: Fix return of uninitialized variable 
[ Upstream commit 83b5a407fbb73e6965adfb4bd0a803724bf87f96 ]

of_property_read_u64() can fail and leave the variable uninitialized,
which will then be used. Return error if reading the property failed.

Fixes: 2e6bd221d96f ("powerpc/kexec_file: Enable early kernel OPAL calls")
Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patch.msgid.link/20240930075628.125138-1-zhangzekun11@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-17 13:24:09 +01:00
..
alpha Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
arc ARC: [plat-hsdk]: Remove misplaced interrupt-cells property 2024-11-19 11:32:36 +01:00
arm ARM: dts: cubieboard4: Fix DCDC5 regulator constraints 2024-12-17 13:24:03 +01:00
arm64 arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG 2024-12-17 13:23:59 +01:00
c6x Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
csky csky, hexagon: fix broken sys_sync_file_range 2024-11-19 14:19:34 +01:00
h8300 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hexagon hexagon: fix fadvise64_64 calling conventions 2024-11-19 14:19:34 +01:00
ia64 efi: ia64: move IA64-only declarations to new asm/efi.h header 2024-11-19 14:19:45 +01:00
m68k m68k: mvme147: Reinstate early console 2024-12-17 13:23:59 +01:00
microblaze Revert "microblaze: don't treat zero reserved memory regions as error" 2024-11-24 00:23:33 +01:00
mips clkdev: remove CONFIG_CLKDEV_LOOKUP 2024-12-17 13:24:00 +01:00
nds32 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nios2 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
openrisc openrisc: Call setup_memory() earlier in the init sequence 2024-11-23 23:20:47 +01:00
parisc Revert "parisc: Fix itlb miss handler for 64-bit programs" 2024-11-24 00:23:05 +01:00
powerpc powerpc/kexec: Fix return of uninitialized variable 2024-12-17 13:24:09 +01:00
riscv Revert "riscv: Fix fp alignment bug in perf_callchain_user()" 2024-11-24 00:23:20 +01:00
s390 s390/syscalls: Avoid creation of arch/arch/ directory 2024-12-17 13:23:59 +01:00
sh clkdev: remove CONFIG_CLKDEV_LOOKUP 2024-12-17 13:24:00 +01:00
sparc sparc64: Fix incorrect function signature and add prototype for prom_cif_init 2024-11-23 23:20:10 +01:00
um Revert "um: line: always fill *error_out in setup_one_line()" 2024-11-24 00:23:40 +01:00
x86 x86/xen/pvh: Annotate indirect branch as safe 2024-12-17 13:23:58 +01:00
xtensa Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig cpu: Re-enable CPU mitigations by default for !X86 architectures 2024-11-19 11:32:38 +01:00