RE: Hard Hang with __alloc_pages: 0-order allocation failed (gfp=0x20/1) - Not out of memory

[Feldman, Scott]

Marcelo Tosatti wrote:

> It seems we are calling alloc_skb(GFP_KERNEL) from inside an 
> interrupt handler. Oops. 

We're calling dev_alloc_skb() from hard interrupt context, but it uses
GFP_ATOMIC, not GFP_KERNEL, so this is OK, right?  I don't see the
problem with e1000.
 
> e1000 maintainers, can you look at this please? 

-scott
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