Commit 79f76dfb authored by Thorsten Blum's avatar Thorsten Blum Committed by Andreas Larsson
Browse files

sparc64: Replace deprecated strcpy() with strscpy() in build_path_component() 

strcpy() is deprecated; use strscpy() instead.

No functional changes intended.

Link: https://github.com/KSPP/linux/issues/88


Signed-off-by: default avatarThorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: default avatarAndreas Larsson <andreas@gaisler.com>
Signed-off-by: default avatarAndreas Larsson <andreas@gaisler.com>
parent b7b2c2f7

arch/sparc/kernel/prom_64.c

+5 −3
Original line number Diff line number Diff line
@@ -361,14 +361,16 @@ char * __init build_path_component(struct device_node *dp) 
{

	const char *name = of_get_property(dp, "name", NULL);

	char tmp_buf[64], *n;

	size_t n_sz;



	tmp_buf[0] = '\0';

	__build_path_component(dp, tmp_buf);

	if (tmp_buf[0] == '\0')

		strcpy(tmp_buf, name);

		strscpy(tmp_buf, name);



	n = prom_early_alloc(strlen(tmp_buf) + 1);

	strcpy(n, tmp_buf);

	n_sz = strlen(tmp_buf) + 1;

	n = prom_early_alloc(n_sz);

	strscpy(n, tmp_buf, n_sz);



	return n;

}