zephyr/arch
François Baldassari 3f78ca9873 ARC: fault: Fix uninitialized memory access
Found via static analysis. In fault path when checking for stack
overflows, if CONFIG_MULTITHREADING is not set, `guard_end` is left
uninitialized and is subsequently used in a comparison.

The solution is to simply return `false` in this configuration as stack
guards are not configured in the first place.

Signed-off-by: François Baldassari <francois@memfault.com>
2024-04-29 17:39:57 +01:00
..
arc ARC: fault: Fix uninitialized memory access 2024-04-29 17:39:57 +01:00
arm arch: arm: cortex_m: enable interrupts before entering application’s main 2024-04-25 07:54:47 -04:00
arm64 kernel: rename Z_KERNEL_STACK_BUFFER to K_KERNEL_STACK_BUFFER 2024-03-27 19:27:10 -04:00
common hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00
mips arch: mips: use LOG_ERR to print exceptions 2023-12-14 09:32:27 +01:00
nios2 arch: guard more code with CONFIG_EXCEPTION_DEBUG 2023-12-14 09:32:27 +01:00
posix arch: posix: Select at least C11 standard 2024-04-25 09:54:39 +00:00
riscv arch: riscv: irq_manage: support ISR_OFFSET in dynamic IRQs 2024-04-25 15:03:23 +02:00
sparc arch: guard more code with CONFIG_EXCEPTION_DEBUG 2023-12-14 09:32:27 +01:00
x86 x86: add support for memory mapped stack for threads 2024-04-10 07:44:27 -04:00
xtensa xtensa: mmu: Avoid unnecessary mapping 2024-04-27 11:05:45 +03:00
archs.yml hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00
CMakeLists.txt cmake: enable -Wshadow partially for in-tree code 2023-08-22 11:39:58 +02:00
Kconfig arch: posix: Select at least C11 standard 2024-04-25 09:54:39 +00:00
Kconfig.v1 hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00
Kconfig.v2 hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00