Thorsten Blum b954dba17b riscv: pi: replace strlcat with strscpy in get_early_cmdline ...

Use the return value of strscpy() instead of calling strlen(fdt_cmdline)
again and return early on string truncation. Drop the explicit size
argument since early_cmdline has a fixed length, which strscpy()
determines using sizeof() when the argument is omitted.

Replace strlcat() with strscpy() to append CONFIG_CMDLINE.

Also remove the unnecessary fdt_cmdline NULL initialization.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260504154924.141566-3-thorsten.blum@linux.dev
Signed-off-by: Paul Walmsley <pjw@kernel.org>

2026-06-06 20:17:52 -06:00

..

archrandom_early.c

RISC-V: Use Zkr to seed KASLR base address

2024-08-05 12:06:41 -07:00

cmdline_early.c

riscv: pi: replace strlcat with strscpy in get_early_cmdline

2026-06-06 20:17:52 -06:00

fdt_early.c

riscv: mm: Use mmu-type from FDT to limit SATP mode

2025-09-18 08:18:14 -06:00

Makefile

riscv: pi: use 'targets' instead of extra-y in Makefile

2025-09-18 08:20:56 -06:00

pi.h

riscv: mm: Use mmu-type from FDT to limit SATP mode

2025-09-18 08:18:14 -06:00