Messages in this thread | | | From | Linus Torvalds <> | Date | Tue, 28 Feb 2023 12:48:57 -0800 | Subject | Re: [PATCH v3 1/2] capability: add cap_isidentical |
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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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