[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 <alexn@telia.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -91,9 +91,6 @@ void __init x86_64_start_kernel(char * real_mode_data)
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#ifdef CONFIG_SMP
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cpu_set(0, cpu_online_map);
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#endif
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/* default console: */
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if (!strstr(saved_command_line, "console="))
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strcat(saved_command_line, " console=tty0");
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s = strstr(saved_command_line, "earlyprintk=");
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if (s != NULL)
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setup_early_printk(s);
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