On Tue, Sep 13, 2022 at 07:04:10AM +1000, Stephen Rothwell wrote: > Hi all, > > Commit > > c3bc4e30a601 ("frontswap: don't call ->init if no ops are registered") > > is missing a Signed-off-by from its author. Here we go: Signed-off-by: Christoph Hellwig <hch@xxxxxx>