Jiaxun Yang a6b54af407 MIPS: fw: Allow firmware to pass a empty env ...

commit ee1809ed7b upstream.

fw_getenv will use env entry to determine style of env,
however it is legal for firmware to just pass a empty list.

Check if first entry exist before running strchr to avoid
null pointer dereference.

Cc: stable@vger.kernel.org
Link: https://github.com/clbr/n64bootloader/issues/5
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-11 23:03:01 +09:00

..

alpha

alpha: fix R_ALPHA_LITERAL reloc for large modules

2023-03-17 08:50:31 +01:00

arc

ARC: mm: fix leakage of memory allocated for PTE

2022-10-17 16:32:12 -07:00

arm

ARM: dts: rockchip: fix a typo error for rk3288 spdif node

2023-04-26 14:28:30 +02:00

arm64

arm64: Stash shadow stack pointer in the task struct on interrupt

2023-05-11 23:02:59 +09:00

csky

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

hexagon

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

ia64

ia64: fix build error due to switch case label appearing next to declaration

2023-02-09 11:28:23 +01:00

loongarch

LoongArch: Mark 3 symbol exports as non-GPL

2023-04-26 14:28:38 +02:00

m68k

m68k: Only force 030 bus error if PC not in exception table

2023-03-30 12:49:17 +02:00

microblaze

kbuild: fix "cat: .version: No such file or directory"

2022-11-24 09:26:02 +09:00

mips

MIPS: fw: Allow firmware to pass a empty env

2023-05-11 23:03:01 +09:00

nios2

nios2: add FORCE for vmlinuz.gz

2022-11-27 08:28:41 +09:00

openrisc

Merge tag 'for-linus' of https://github.com/openrisc/linux

2022-10-15 16:47:33 -07:00

parisc

parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case

2023-02-09 11:28:20 +01:00

powerpc

powerpc/boot: Fix boot wrapper code generation with CONFIG_POWER10_CPU

2023-05-11 23:02:59 +09:00

riscv

riscv: No need to relocate the dtb as it lies in the fixmap region

2023-05-01 08:26:28 +09:00

s390

s390/ptrace: fix PTRACE_GET_LAST_BREAK error handling

2023-04-26 14:28:36 +02:00

sh

sh: sanitize the flags on sigreturn

2023-03-30 12:49:19 +02:00

sparc

sparc: allow PM configs for sparc32 COMPILE_TEST

2023-03-10 09:33:27 +01:00

um

UML: define RUNTIME_DISCARD_EXIT

2023-03-17 08:50:32 +01:00

x86

x86/cpu: Add model number for Intel Arrow Lake processor

2023-05-11 23:02:58 +09:00

xtensa

xtensa: fix KASAN report for show_stack

2023-04-06 12:10:54 +02:00

.gitignore

…

Kconfig

ftrace: Allow WITH_ARGS flavour of graph tracer with shadow call stack

2022-12-31 13:32:45 +01:00