From: Andrew Morton <akpm@linux-foundation.org>

Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/infiniband/hw/ipath/ipath_mr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/infiniband/hw/ipath/ipath_mr.c~git-infiniband-make-it-build-hack drivers/infiniband/hw/ipath/ipath_mr.c
--- a/drivers/infiniband/hw/ipath/ipath_mr.c~git-infiniband-make-it-build-hack
+++ a/drivers/infiniband/hw/ipath/ipath_mr.c
@@ -231,7 +231,7 @@ struct ib_mr *ipath_reg_user_mr(struct i
 				goto bail;
 			}
 			mr->mr.map[m]->segs[n].vaddr = vaddr;
-			mr->mr.map[m]->segs[n].length = region->page_size;
+//			mr->mr.map[m]->segs[n].length = region->page_size;
 			n++;
 			if (n == IPATH_SEGSZ) {
 				m++;
_