On Mon, Jul 01, 2019 at 08:32:35AM -0700, Eric Biggers wrote: > From: Eric Biggers <ebiggers@xxxxxxxxxx> > > Make ext4_mpage_readpages() verify data as it is read from fs-verity > files, using the helper functions from fs/verity/. > > To support both encryption and verity simultaneously, this required > refactoring the decryption workflow into a generic "post-read > processing" workflow which can do decryption, verification, or both. > > The case where the ext4 block size is not equal to the PAGE_SIZE is not > supported yet, since in that case ext4_mpage_readpages() sometimes falls > back to block_read_full_page(), which does not support fs-verity yet. > > Co-developed-by: Theodore Ts'o <tytso@xxxxxxx> > Signed-off-by: Theodore Ts'o <tytso@xxxxxxx> > Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> Looks good. Since there's a S-o-B, some might claim that a Reviewed-by: is not necessary, but to the extent that you modified this code as well: Reviewed-by: Theodore Ts'o <tytso@xxxxxxx> - Ted
