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    SubjectRe: [PATCH v3 1/2] capability: add cap_isidentical
    On Tue, Feb 28, 2023 at 11:39 AM Linus Torvalds
    <torvalds@linux-foundation.org> wrote:
    >
    > This actually looks sane enough that I might even boot it. Call me crazy.

    LOL.

    I had to go through the patch with a find comb, because everything
    worked except for some reason network name resolution failed:
    systemd-resolved got a permission error on

    Failed to listen on UDP socket 127.0.0.53:53: Permission denied

    Spot the insufficient fixup in my cut-and-paste capget() patch:

    kdata[0].effective = pE.val;
    kdata[1].effective = pE.val >> 32;
    kdata[0].permitted = pP.val;
    kdata[1].permitted = pP.val >> 32;
    kdata[0].inheritable = pI.val;
    kdata[0].inheritable = pI.val >> 32;

    Oops.

    But with that fixed, that patch actually does seem to work.

    Linus

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