From b18263192f558e515d35ec5ec59cf3ac72ce24a3 Mon Sep 17 00:00:00 2001 From: Stefan Lankes Date: Thu, 15 Jun 2017 15:43:19 +0200 Subject: [PATCH] set cmdline to 0 if a valid cmdline isn't available --- arch/x86/mm/page.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/mm/page.c b/arch/x86/mm/page.c index a21b16045..f381daf46 100644 --- a/arch/x86/mm/page.c +++ b/arch/x86/mm/page.c @@ -334,7 +334,7 @@ int page_init(void) page_map(((size_t) cmdline + i) & PAGE_MASK, ((size_t) cmdline + i) & PAGE_MASK, 1, PG_GLOBAL|PG_RW|PG_PRESENT); i += PAGE_SIZE; } - } + } else cmdline = 0; /* Replace default pagefault handler */ irq_uninstall_handler(14);