Re: Linux 2.4.2-ac27

Alan Cox (alan@lxorguk.ukuu.org.uk)
Mon, 2 Apr 2001 20:56:24 +0100 (BST)

> This is consistent throughout all 2.4.x at least. From your comment I've
> learnt SuS v2 requires -ENODEV for the len=0 case. While this would

it needs -ENODEV for all cases where you mmap a file which does not support
mmap operations. A 0 length mmap could return the address, EINVAL and maybe
some other stuff.

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