Thorsten Blum 8790cc2940 kdb: Replace deprecated strcpy() with memmove() in vkdb_printf() ...

strcpy() is deprecated and its behavior is undefined when the source and
destination buffers overlap. Use memmove() instead to avoid any
undefined behavior.

Adjust comments for clarity.

Link: https://github.com/KSPP/linux/issues/88
Fixes: 5d5314d679 ("kdb: core for kgdb back end (1 of 2)")
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Daniel Thompson (RISCstar) <danielt@kernel.org>

2025-09-20 19:56:28 +01:00

..

kdb

kdb: Replace deprecated strcpy() with memmove() in vkdb_printf()

2025-09-20 19:56:28 +01:00

debug_core.c

Revert "kernel/debug: Mask KGDB NMI upon entry"

2025-02-14 10:05:43 +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

kernel: debug: gdbstub: Replace deprecated strcpy() with strscpy()

2025-09-20 19:12:13 +01:00

Makefile

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