Re: [PATCH V2] x86: Allow built-in command line to work in early kernel init

[H. Peter Anvin]

On 05/12/2015 04:53 PM, Matthew Garrett wrote:
> On Tue, May 12, 2015 at 04:41:22PM -0700, Yinghai Lu wrote:
> 
>> You can not assume that you can use buffer after cmd_line from bootloader
>> blindly.
> 
> Are there any bootloaders that don't allocate a buffer of the maximum 
> command line size?
> 

YES!  In fact, it is quite common for the command line to be dynamically
allocated.

	-hpa

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/