RDS: properly init the sg table in our frags

Signed-off-by: Chris Mason <chris.mason@oracle.com>
Signed-off-by: Bang Nguyen <bang.nguyen@oracle.com>

diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index 493163c0fe89607a628cbb95afb2ec8e4f6ca060..5131796dab576282aa7352a300c73c4e60802ebb 100644 (file)
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -281,6 +281,7 @@ static struct rds_page_frag *rds_ib_refill_one_frag(struct rds_ib_connection *ic
                if (!frag)
                        return NULL;
 
+               sg_init_table(&frag->f_sg, 1);
                ret = rds_page_remainder_alloc(&frag->f_sg,
                                               RDS_FRAG_SIZE, page_mask);
                if (ret) {