mlx5: Fix mlx5_ib_map_mr_sg mr length
authorSagi Grimberg <sagi@grimberg.me>
Sun, 23 Apr 2017 11:31:42 +0000 (14:31 +0300)
committerDoug Ledford <dledford@redhat.com>
Mon, 1 May 2017 18:56:07 +0000 (14:56 -0400)
commit0a49f2c31c3efbeb0de3e4b5598764887f629be2
tree5a284c33c581cb3a984ab56a6ba13aa96f038a0e
parentd52418502e288b5c7e9e2e6cf1de5f1d3d79d2e1
mlx5: Fix mlx5_ib_map_mr_sg mr length

In case we got an initial sg_offset, we need to
account for it in the mr length.

Cc: stable@vger.kernel.org
Fixes: ff2ba9936591 ("IB/core: Add passing an offset into the SG to
ib_map_mr_sg")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Tested-by: Israel Rukshin <israelr@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/mlx5/mr.c