Hi, The 1st patch enables multi-page bvec for bio integrity meta data. The 2nd patch simplifies bio_integrity_prep() via multi-page bvec. Thanks, Ming Lei (2): block: integrity: enable multi-page bvec for bio integrity block: integrity: simplify bio_integrity_prep block/bio-integrity.c | 55 ++++++++++++++++----------------------------------- block/bio.c | 25 ----------------------- block/blk.h | 26 ++++++++++++++++++++++++ 3 files changed, 43 insertions(+), 63 deletions(-) -- 2.9.5