FIXMAP

From: Amol Kumar Lad (amolk@ishoni.com)
Date: Wed Mar 19 2003 - 10:46:13 EST

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Hi,

What will happen if one does

vaddr = fix_to_virt(0);
virt_to_fix(vaddr);

As enum fixed_address can contain 0 index also so fix_to_virt will
return FIXADDR_TOP which will result in a BUG() in virt_to_fix..

Am I missing something ?

Please cc me... I am reading 2.5.47...

Thanks
Amol

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