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Commit 3e56c2f8 authored by Santosh Shilimkar's avatar Santosh Shilimkar
Browse files

RDS: RDMA: fix the ib_map_mr_sg_zbva() argument 



Fixes warning: Using plain integer as NULL pointer

Signed-off-by: default avatarSantosh Shilimkar <santosh.shilimkar@oracle.com>
parent fab8688d

net/rds/ib_frmr.c

+3 −2
Original line number Diff line number Diff line
@@ -104,14 +104,15 @@ static int rds_ib_post_reg_frmr(struct rds_ib_mr *ibmr) 
	struct rds_ib_frmr *frmr = &ibmr->u.frmr;

	struct ib_send_wr *failed_wr;

	struct ib_reg_wr reg_wr;

	int ret;

	int ret, off = 0;



	while (atomic_dec_return(&ibmr->ic->i_fastreg_wrs) <= 0) {

		atomic_inc(&ibmr->ic->i_fastreg_wrs);

		cpu_relax();

	}



	ret = ib_map_mr_sg_zbva(frmr->mr, ibmr->sg, ibmr->sg_len, 0, PAGE_SIZE);

	ret = ib_map_mr_sg_zbva(frmr->mr, ibmr->sg, ibmr->sg_len,

				&off, PAGE_SIZE);

	if (unlikely(ret != ibmr->sg_len))

		return ret < 0 ? ret : -EINVAL;