MIPS: generic: Replace deprecated strcpy() in ocelot_detect()

toblux · tsbogend · commit 6a1e6bf933b6 · 2025-08-29T22:34:30.000+02:00
strcpy() is deprecated; use strscpy() instead. Link: KSPP#88 Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
diff --git a/arch/mips/generic/board-ocelot.c b/arch/mips/generic/board-ocelot.c
@@ -4,6 +4,7 @@
  *
  * Copyright (c) 2017 Microsemi Corporation
  */
+#include <linux/string.h>
 #include <asm/machine.h>
 #include <asm/prom.h>
 
@@ -41,7 +42,7 @@ static __init bool ocelot_detect(void)
 
 		if (prom_argc > 1 && strlen(prom_argv[1]) > 0)
 			/* ignore all built-in args if any f/w args given */
-			strcpy(arcs_cmdline, prom_argv[1]);
+			strscpy(arcs_cmdline, prom_argv[1]);
 	}
 
 	return true;

Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,7 @@`
`4`	`4`	`*`
`5`	`5`	`* Copyright (c) 2017 Microsemi Corporation`
`6`	`6`	`*/`
	`7`	`+#include <linux/string.h>`
`7`	`8`	`#include <asm/machine.h>`
`8`	`9`	`#include <asm/prom.h>`
`9`	`10`
`@@ -41,7 +42,7 @@ static __init bool ocelot_detect(void)`
`41`	`42`
`42`	`43`	`if (prom_argc > 1 && strlen(prom_argv[1]) > 0)`
`43`	`44`	`/* ignore all built-in args if any f/w args given */`
`44`		`- strcpy(arcs_cmdline, prom_argv[1]);`
	`45`	`+ strscpy(arcs_cmdline, prom_argv[1]);`
`45`	`46`	`}`
`46`	`47`
`47`	`48`	`return true;`