Al Viro writes:
> A bug had been caught in relayfs code -
> mem = vmap(buf->page_array, n_pages, GFP_KERNEL, PAGE_KERNEL);
> in fs/relayfs/buffers.c is bogus (the third argument of vmap() is unrelated
> to gfp flags). s/GFP_KERNEL/VM_MAP/, presumably? Author Cc'd, code in
> question left alone for now.
>
Yes, looks like a stupid typo that luckily wasn't affecting the
outcome because the GFP_KERNEL value happens to not cause any false
test outcomes in the vmap code. I'll submit a patch momentarily.
Thanks for catching this.
Tom
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