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    SubjectRe: [PATCH v7 0/6] seccomp trap to userspace
    On Fri, Sep 28, 2018 at 11:57:40PM +0200, Michael Kerrisk (man-opages) wrote:
    > Hi Tycho,
    >
    > On 09/27/2018 05:11 PM, Tycho Andersen wrote:
    > > Hi all,
    > >
    > > Here's v7 of the seccomp trap to userspace set. There are various minor
    > > changes and bug fixes, but two major changes:
    > >
    > > * We now pass fds to the tracee via an ioctl, and do it immediately when
    > > the ioctl is called. For this we needed some help from the vfs, so
    > > I've put the one patch in this series and cc'd fsdevel. This does have
    > > the advantage that the feature is now totally decoupled from the rest
    > > of the set, which is itself useful (thanks Andy!)
    > >
    > > * Instead of putting all of the notification related stuff into the
    > > struct seccomp_filter, it now lives in its own struct notification,
    > > which is pointed to by struct seccomp_filter. This will save a lot of
    > > memory (thanks Tyler!)
    >
    > Is there a documentation (man page) patch for this API change?

    Not yet, but once we decide on a final API I'll prepare one.

    Cheers,

    Tycho

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