RDS: Return -EINVAL if rds_rdma_pages returns an error

[net-next-2.6.git] / net / rds / rdma.c

diff --git a/net/rds/rdma.c b/net/rds/rdma.c
index 0df02c8a853362cbfddfa88f4d3eae3f17b81f62..d0ba2ca3b71457576c95dfe1f070003b6f663944 100644 (file)
--- a/net/rds/rdma.c
+++ b/net/rds/rdma.c
@@ -554,8 +554,10 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
        }
 
        nr_pages = rds_rdma_pages(args);
-       if (nr_pages < 0)
+       if (nr_pages < 0) {
+               ret = -EINVAL;
                goto out;
+       }
 
        pages = kcalloc(nr_pages, sizeof(struct page *), GFP_KERNEL);
        if (!pages) {