On Sun, Nov 22, 2015 at 05:26:28PM +0200, Sagi Grimberg wrote: > >No. register_always=Y is already broken in 4.3, but register_always=N is > >now also broken in 4.4. > > OK, I'm confused so please let me understand slowly :) > > Your patch "ib_srp: initialize dma_length in srp_map_idb" solves > the register_always=Y dma_length = 0 WARN_ON() on 4.4-rc, does it solve > the data integrity errors too? No, it doesn't. > This code path is specific to srp because all other ULPs guarantee > no-gaps... Yes. Life would be simpler if we could just set the virt_boundary on SRP, and Bart has indicated that he's willing to at least looks at this for the next merge window. -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
