From 429e9c5eeb66fc272c15568849ad0b23689a4a06 Mon Sep 17 00:00:00 2001 From: Alexander Nyberg Date: Sun, 1 May 2005 08:58:52 -0700 Subject: [PATCH] x86_64: saved_command_line overflow fix This strcpy can run off the end of saved_command_line, and we don't need it any more anyway. Signed-off-by: Alexander Nyberg Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/x86_64/kernel/head64.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch') diff --git a/arch/x86_64/kernel/head64.c b/arch/x86_64/kernel/head64.c index 77df2ccb08f1..0f8c78dcd38c 100644 --- a/arch/x86_64/kernel/head64.c +++ b/arch/x86_64/kernel/head64.c @@ -91,9 +91,6 @@ void __init x86_64_start_kernel(char * real_mode_data) #ifdef CONFIG_SMP cpu_set(0, cpu_online_map); #endif - /* default console: */ - if (!strstr(saved_command_line, "console=")) - strcat(saved_command_line, " console=tty0"); s = strstr(saved_command_line, "earlyprintk="); if (s != NULL) setup_early_printk(s); -- cgit v1.2.3-59-g8ed1b