From 41c8366be83a7c868c5281ad8d9e6715c1564351 Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Sun, 26 May 2013 07:06:06 +0000 Subject: [PATCH] MIPS: using strlcpy() instead of strncpy() Ensure strings are always '\0' terminated. Or in the next pr_info() shit may hit the fan. Signed-off-by: Chen Gang Acked-by: John Crispin Cc: david.daney@cavium.com Cc: linux-mips@linux-mips.org Cc: Linux-Arch Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/5331/ Signed-off-by: Ralf Baechle --- arch/mips/kernel/prom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c index 5712bb532245..7e954042f252 100644 --- a/arch/mips/kernel/prom.c +++ b/arch/mips/kernel/prom.c @@ -30,7 +30,7 @@ __init void mips_set_machine_name(const char *name) if (name == NULL) return; - strncpy(mips_machine_name, name, sizeof(mips_machine_name)); + strlcpy(mips_machine_name, name, sizeof(mips_machine_name)); pr_info("MIPS: machine is %s\n", mips_get_machine_name()); } -- 2.39.5