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SubjectRe: [PATCH pre-5.10] selinux: vsock: Set SID for socket returned by accept()
On Mon, Mar 29, 2021 at 06:24:43PM +0000, David Brazdil wrote:
>[Backport of commit 1f935e8e72ec28dddb2dc0650b3b6626a293d94b to all
>stable branches from 4.4 to 5.4, inclusive]
>
>For AF_VSOCK, accept() currently returns sockets that are unlabelled.
>Other socket families derive the child's SID from the SID of the parent
>and the SID of the incoming packet. This is typically done as the
>connected socket is placed in the queue that accept() removes from.
>
>Reuse the existing 'security_sk_clone' hook to copy the SID from the
>parent (server) socket to the child. There is no packet SID in this
>case.

Queued up, thanks!

--
Thanks,
Sasha

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