Nir Lichtman a30d4ff819 kdb: remove usage of static environment buffer ...

Problem: The set environment variable logic uses a static "heap" like
buffer to store the values of the variables, and they are never freed,
on top of that this is redundant since the kernel supplies allocation
facilities which are even used also in this file.

Solution: Remove the weird static buffer logic and use kmalloc instead,
call kfree when overriding an existing variable.

Signed-off-by: Nir Lichtman <nir@lichtman.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20250204054741.GB1219827@lichtman.org
Signed-off-by: Daniel Thompson <daniel@riscstar.com>

2025-03-28 21:10:53 +00:00

..

kdb

kdb: remove usage of static environment buffer

2025-03-28 21:10:53 +00:00

debug_core.c

kgdb: Flush console before entering kgdb on panic

2023-10-15 18:07:50 +01:00

debug_core.h

kdb: Fix stack crawling on 'running' CPUs that aren't the master

2019-10-10 16:28:48 +01:00

gdbstub.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

Makefile

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