Parav Pandit edd3155114 IB: Correct MR length field to be 64-bit ... The ib_mr->length represents the length of the MR in bytes as per the IBTA spec 1.3 section 11.2.10.3 (REGISTER PHYSICAL MEMORY REGION). Currently ib_mr->length field is defined as only 32-bits field. This might result into truncation and failed WRs of consumers who registers more than 4GB bytes memory regions and whose WRs accessing such MRs. This patch makes the length 64-bit to avoid such truncation. Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: Faisal Latif <faisal.latif@intel.com> Fixes: 4c67e2bfc8 ("IB/core: Introduce new fast registration API") Signed-off-by: Ilya Lesokhin <ilyal@mellanox.com> Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>		2017-09-25 11:47:23 -04:00
..
core	IB/core: Fix qp_sec use after free access	2017-09-25 11:47:23 -04:00
hw	IB: Correct MR length field to be 64-bit	2017-09-25 11:47:23 -04:00
sw	IB/rxe: Handle NETDEV_CHANGE events	2017-08-28 19:12:36 -04:00
ulp	IB: Correct MR length field to be 64-bit	2017-09-25 11:47:23 -04:00
Kconfig	IB/core: Expose ioctl interface through experimental Kconfig	2017-08-31 08:35:14 -04:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00