On Thu, Apr 8, 2010 at 09:51, David Howells wrote:
> Work around the lack of vmap()/vunmap() in firmware_loading_store() when
> operating in NOMMU mode. vmap() cannot be implemented as there's no virtual
> mapping available.
>
> Instead, in NOMMU mode, make available a function (vcoalesce()) that can
> coalesce the supplied data into one big buffer and store as the address vmap()
> would've returned.
>
> This can be #defined to vmap() in NOMMU mode by interested parties.
seems this patch missed updating vunmap():
void vunmap(const void *addr)
{
BUG();
}
that BUG() just needs to be changed to a kfree(addr) ...
-mike
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