On Thu, Jul 02, 2020 at 01:56:03AM +0000, Satya Tangirala wrote: > This patch series adds support for Inline Encryption to fscrypt, f2fs > and ext4. It builds on the inline encryption support now present in > the block layer, and has been rebased on v5.8-rc3. Note that Patches 1 and > 2 can be applied independently of Patches 3 and 4 (and Patches 3 and 4 can > be applied independently of each other). > > This patch series previously went though a number of iterations as part > of the "Inline Encryption Support" patchset (last version was v13: > https://lkml.kernel.org/r/20200514003727.69001-1-satyat@xxxxxxxxxx). > > Patch 1 introduces the SB_INLINECRYPT sb options, which filesystems > should set if they want to use blk-crypto for file content en/decryption. > > Patch 2 adds inline encryption support to fscrypt. To use inline > encryption with fscrypt, the filesystem must set the above mentioned > SB_INLINECRYPT sb option. When this option is set, the contents of > encrypted files will be en/decrypted using blk-crypto. > > Patches 3 and 4 wire up f2fs and ext4 respectively to fscrypt support for > inline encryption, and e.g ensure that bios are submitted with blocks > that not only are contiguous, but also have continuous DUNs. I've applied patches 1-3 to fscrypt.git#master for 5.9. Any additional reviews are still appreciated though. Ted and Andreas, can I get your Acked-by on patch 4? - Eric
