Arnd Bergmann <a...@arndb.de> wrote:

> From what I can tell, neither of the two are called in atomic context, so
> you should be able to use a GFP_KERNEL allocation.

You need to be careful doing that since the allocation might happen in the AFS
writeback path.  I use GFP_NOIO or GFP_NOFS in rxkad.c and skb_cow_data() uses
GFP_ATOMIC - though we should have single ownership of the packet at this
point.

David

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