On 04/04/2017 08:56 PM, Dmitry Monakhov wrote: > Currently ->verify_fn not woks at all because at the moment it is called > bio->bi_iter.bi_size == 0, so we do not iterate integrity bvecs at all. > > In order to perform verification we need to know original data vector, > with new bvec rewind API this is trivial. > > testcase: https://github.com/dmonakhov/xfstests/commit/3c6509eaa83b9c17cd0bc95d73fcdd76e1c54a85 > Signed-off-by: Dmitry Monakhov <dmonakhov@xxxxxxxxxx> > --- > block/bio-integrity.c | 22 +++++++++++++++------- > 1 file changed, 15 insertions(+), 7 deletions(-) > Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@xxxxxxx +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg)
