From 7c7a3897f678cfafebc8ec0a5e61a814f2f24e42 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Mon, 12 Sep 2005 18:49:24 +0200 Subject: [PATCH] x86-64: Fix harmless off by one in e820 code Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- arch/x86_64/kernel/e820.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86_64') diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c index bb0ae18ec02b..eb7929eea7b3 100644 --- a/arch/x86_64/kernel/e820.c +++ b/arch/x86_64/kernel/e820.c @@ -131,7 +131,7 @@ void __init e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned lon if (ei->type != E820_RAM || ei->addr+ei->size <= start || - ei->addr > end) + ei->addr >= end) continue; addr = round_up(ei->addr, PAGE_SIZE); -- cgit v1.2.3