On Thu, 21 Jan 2021, Christian Brauner wrote: > When binding a non-abstract AF_UNIX socket it will gain a representation > in the filesystem. Enable the socket infrastructure to handle idmapped > mounts by passing down the user namespace of the mount the socket will > be created from. If the initial user namespace is passed nothing changes > so non-idmapped mounts will see identical behavior as before. > > Link: https://lore.kernel.org/r/20210112220124.837960-25-christian.brauner@xxxxxxxxxx > Cc: Christoph Hellwig <hch@xxxxxx> > Cc: David Howells <dhowells@xxxxxxxxxx> > Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx> > Cc: linux-fsdevel@xxxxxxxxxxxxxxx > Reviewed-by: Christoph Hellwig <hch@xxxxxx> > Signed-off-by: Christian Brauner <christian.brauner@xxxxxxxxxx> Reviewed-by: James Morris <jamorris@xxxxxxxxxxxxxxxxxxx> -- James Morris <jmorris@xxxxxxxxx>
