Re: get rid of the address_space override in setsockopt

Christoph Hellwig <[email protected]>
Newsgroups org.kernel.vger.dccp,dev.linux.lists.bridge,dev.linux.lists.mptcp,org.kernel.vger.bpf,org.kernel.vger.linux-bluetooth,org.kernel.vger.linux-can,org.kernel.vger.linux-crypto,org.kernel.vger.linux-hams,org.kernel.vger.linux-kernel,org.kernel.vger.linux-s390,org.kernel.vger.linux-sctp,org.kernel.vger.linux-wpan,org.kernel.vger.linux-x25,org.kernel.vger.lvs-devel,org.kernel.vger.netdev,org.kernel.vger.netfilter-devel
Message-ID <[email protected]>
On Mon, Jul 20, 2020 at 01:47:56PM -0700, Alexei Starovoitov wrote:
> > a kernel pointer.  This is something that works for most common sockopts
> > (and is something that the ePBF support relies on), but unfortunately
> > in various corner cases we either don't use the passed in length, or in
> > one case actually copy data back from setsockopt, so we unfortunately
> > can't just always do the copy in the highlevel code, which would have
> > been much nicer.
> 
> could you rebase on bpf-next tree and we can route it this way then?
> we'll also test the whole thing before applying.

The bpf-next tree is missing all my previous setsockopt cleanups, so
there series won't apply.
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