Re: [PATCH 12/24] bpfilter: switch bpfilter_ip_set_sockopt to sockptr_t
'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 |
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| Message-ID | <[email protected]> |
On Wed, Jul 22, 2020 at 10:00:23AM +0200, 'Christoph Hellwig' wrote: > On Tue, Jul 21, 2020 at 08:36:57AM +0000, David Laight wrote: > > From: Christoph Hellwig > > > Sent: 20 July 2020 13:47 > > > > > > This is mostly to prepare for cleaning up the callers, as bpfilter by > > > design can't handle kernel pointers. > > ^^^ user ?? > > No, it can't handle user pointers. Err, I mean it can only handle user pointers.