linux/drivers/infiniband
Bernard Metzler fab4f97e1f RDMA/siw: Fix SGL mapping issues
All user level and most in-kernel applications submit WQEs
where the SG list entries are all of a single type.
iSER in particular, however, will send us WQEs with mixed SG
types: sge[0] = kernel buffer, sge[1] = PBL region.
Check and set is_kva on each SG entry individually instead of
assuming the first SGE type carries through to the last.
This fixes iSER over siw.

Fixes: b9be6f18cf ("rdma/siw: transmit path")
Reported-by: Krishnamraju Eraparaju <krishna2@chelsio.com>
Tested-by: Krishnamraju Eraparaju <krishna2@chelsio.com>
Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com>
Link: https://lore.kernel.org/r/20190822150741.21871-1-bmt@zurich.ibm.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
2019-08-22 11:21:06 -04:00
..
core RDMA/cma: fix null-ptr-deref Read in cma_cleanup 2019-08-20 13:44:45 -04:00
hw RDMA/bnxt_re: Fix stack-out-of-bounds in bnxt_qplib_rcfw_send_message 2019-08-22 10:52:15 -04:00
sw RDMA/siw: Fix SGL mapping issues 2019-08-22 11:21:06 -04:00
ulp SCSI fixes on 20190720 2019-07-20 10:04:58 -07:00
Kconfig RDMA/nldev: Added configuration of RDMA dynamic interrupt moderation to netlink 2019-07-08 16:37:22 -03:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00