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    SubjectRe: [PATCH 4.9 022/310] pidns: disable pid allocation if pid_ns_prepare_proc() is failed in alloc_pid()
    On Wed, Apr 11, 2018 at 02:27:19PM -0500, Eric W. Biederman wrote:
    > Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
    >
    > > 4.9-stable review patch. If anyone has any objections, please let me
    > > know.
    >
    > No objections but if you are grabbing that one please check if you
    > have it's follow on fix.
    >
    > c0ee554906c3 ("pid: Handle failure to allocate the first pid in a pid namespace")
    >
    > There were a few cases not handled but the fix below, that made a more
    > comprehensive fix desirable.

    Ok, but it looks like that commit needs to also go into 4.14.y as well,
    as the original patch here, 8896c23d2ef8 ("pidns: disable pid allocation
    if pid_ns_prepare_proc() is failed in alloc_pid()") showed up in 4.12.

    Is that ok?

    thanks,

    greg k-h

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