From 90a6fb120d9c039b108d37405b0e8ba2258403bf Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Sun, 26 May 2013 06:51:49 +0000 Subject: [PATCH] MIPS: Lantiq: Use strlcpy() instead of strncpy(). 'compatible' is used by strlen() in __of_device_is_compatible(). Ensure strings are always '\0' terminated. 'of_ids is not a structure in "include/uapi/*", so no need to initialize it completly; using strlcpy() instead of strncpy() will do. Signed-off-by: Chen Gang Acked-by: John Crispin Cc: linux-mips@linux-mips.org Cc: Linux-Arch Patchwork: https://patchwork.linux-mips.org/patch/5329/ Signed-off-by: Ralf Baechle --- arch/mips/lantiq/prom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c index 9f9e875..49c4603 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -112,7 +112,7 @@ int __init plat_of_setup(void) if (!of_have_populated_dt()) panic("device tree not present"); - strncpy(of_ids[0].compatible, soc_info.compatible, + strlcpy(of_ids[0].compatible, soc_info.compatible, sizeof(of_ids[0].compatible)); strncpy(of_ids[1].compatible, "simple-bus", sizeof(of_ids[1].compatible)); -- 2.7.4