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Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <20260810-jazzfest-unglaubhaft-miene-4d1cf4cf42d3@brauner> References: <20260810-jazzfest-unglaubhaft-miene-4d1cf4cf42d3@brauner> <20260728141344.1811120-1-dhowells@redhat.com> To: Christian Brauner Cc: dhowells@redhat.com, Al Viro , Christian Brauner , Marc Dionne , Jeffrey Altman , Steve French , linux-afs@lists.infradead.org, openafs-devel@openafs.org, linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/2] vfs, afs, bash: Fix miscomparison of foreign user IDs in the VFS Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <986589.1786540076.1@warthog.procyon.org.uk> Date: Wed, 12 Aug 2026 14:07:56 +0100 Message-ID: <986590.1786540076@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.6 on 10.30.177.95 Christian Brauner wrote: > > Note that chown may also need modifying in some way - but that can't > > necessarily supply the information required (for instance, an AuriStor YFS > > ID is 64 bits, but chown can only handle a 32-bit integer; CIFS might use > > a GUID). > > Seems that some other changes are required for this. I'll take a look > once a new version is out. If you're referring to the chown thing, can we ignore that for now? It would probably need some sort of new system call, but I don't know how that should look for now. David