Merge tag 'for-6.19/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dmHEADmaster

Pull device mapper updates from Mikulas Patocka:

 - convert crypto_shash users to direct crypto library use with simpler
   and faster code and reduced stack usage (Eric Biggers):

     - the dm-verity SHA-256 conversion also teaches it to do two-way
       interleaved hashing for added performance

     - dm-crypt MD5 conversion (used for Loop-AES compatibility)

 - added document for for takeover/reshape raid1 -> raid5 examples (Heinz Mauelshagen)

 - fix dm-vdo kerneldoc warnings (Matthew Sakai)

 - various random fixes and cleanups

* tag 'for-6.19/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (29 commits)
  dm pcache: fix segment info indexing
  dm pcache: fix cache info indexing
  dm-pcache: advance slot index before writing slot
  dm raid: add documentation for takeover/reshape raid1 -> raid5 table line examples
  dm log-writes: Add missing set_freezable() for freezable kthread
  dm-raid: fix possible NULL dereference with undefined raid type
  dm-snapshot: fix 'scheduling while atomic' on real-time kernels
  dm: ignore discard return value
  MAINTAINERS: add Benjamin Marzinski as a device mapper maintainer
  dm-mpath: Simplify the setup_scsi_dh code
  dm vdo: fix kerneldoc warnings
  dm-bufio: align write boundary on physical block size
  dm-crypt: enable DM_TARGET_ATOMIC_WRITES
  dm: test for REQ_ATOMIC in dm_accept_partial_bio()
  dm-verity: remove useless mempool
  dm-verity: disable recursive forward error correction
  dm-ebs: Mark full buffer dirty even on partial write
  dm mpath: enable DM_TARGET_ATOMIC_WRITES
  dm verity fec: Expose corrected block count via status
  dm: Don't warn if IMA_DISABLE_HTABLE is not enabled
  ...

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/md/dm-vdo/vdo.h b/drivers/md/dm-vdo/vdo.h
index 483ae873e002..1aaba73997b7 100644
--- a/drivers/md/dm-vdo/vdo.h
+++ b/drivers/md/dm-vdo/vdo.h
@@ -279,8 +279,10 @@ static inline bool vdo_uses_bio_ack_queue(struct vdo *vdo)
 
 /**
  * typedef vdo_filter_fn - Method type for vdo matching methods.
+ * @vdo: The vdo to match.
+ * @context: A parameter for the filter to use.
  *
- * A filter function returns false if the vdo doesn't match.
+ * Return: True if the vdo matches the filter criteria, false if it doesn't.
  */
 typedef bool (*vdo_filter_fn)(struct vdo *vdo, const void *context);