strcpy() is deprecated; use strscpy() instead. Don't cast the destination buffer from 'u8[]' to 'char *' to satisfy the __must_be_array() requirement of strscpy().
No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Cc: linux-harden...@vger.kernel.org Signed-off-by: Thorsten Blum <thorsten.b...@linux.dev> --- arch/powerpc/kernel/proc_powerpc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/proc_powerpc.c b/arch/powerpc/kernel/proc_powerpc.c index 3816a2bf2b84..d083b4517065 100644 --- a/arch/powerpc/kernel/proc_powerpc.c +++ b/arch/powerpc/kernel/proc_powerpc.c @@ -9,6 +9,7 @@ #include <linux/proc_fs.h> #include <linux/kernel.h> #include <linux/of.h> +#include <linux/string.h> #include <asm/machdep.h> #include <asm/vdso_datapage.h> @@ -56,7 +57,7 @@ static int __init proc_ppc64_init(void) { struct proc_dir_entry *pde; - strcpy((char *)systemcfg->eye_catcher, "SYSTEMCFG:PPC64"); + strscpy(systemcfg->eye_catcher, "SYSTEMCFG:PPC64"); systemcfg->version.major = SYSTEMCFG_MAJOR; systemcfg->version.minor = SYSTEMCFG_MINOR; systemcfg->processor = mfspr(SPRN_PVR); -- 2.49.0
