On Wed, Jan 03, 2024 at 10:50:06PM +1300, Barry Song wrote: > > + if (dst != scratch->dst) > + kunmap_local(dst); This is missing a flush_dcache_page. It may not matter for zswap, but this is API code and needs to work for every single case. Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
