Messages in this thread | | | Date | Sat, 20 May 2023 10:07:40 +0800 | Subject | Re: [Linux-cachefs] [PATCH] cachefiles: Allow the cache to be non-root | From | Gao Xiang <> |
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On 2023/5/20 10:21, David Howells wrote: > > Set mode 0600 on files in the cache so that cachefilesd can run as an > unprivileged user rather than leaving the files all with 0. Directories > are already set to 0700. > > Userspace then needs to set the uid and gid before issuing the "bind" > command and the cache must've been chown'd to those IDs. > > Signed-off-by: David Howells <dhowells@redhat.com> > cc: David Howells <dhowells@redhat.com> > cc: Jeff Layton <jlayton@kernel.org> > cc: linux-cachefs@redhat.com > cc: linux-erofs@lists.ozlabs.org > cc: linux-fsdevel@vger.kernel.org
It seems useful on our side as well and safe:
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Thanks, Gao Xiang
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