The rtrs_iu_free is called in rtrs_iu_alloc if memory is limited, so we
don't need to free the same iu again.
Fixes:
9cb837480424 ("RDMA/rtrs: server: main functionality")
Link: https://lore.kernel.org/r/20201217141915.56989-7-jinpu.wang@cloud.ionos.com
Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Reviewed-by: Gioh Kim <gi-oh.kim@cloud.ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
if (!srv_mr->iu) {
err = -ENOMEM;
rtrs_err(ss, "rtrs_iu_alloc(), err: %d\n", err);
- goto free_iu;
+ goto dereg_mr;
}
}
/* Eventually dma addr for each chunk can be cached */
srv_mr = &sess->mrs[mri];
sgt = &srv_mr->sgt;
mr = srv_mr->mr;
-free_iu:
rtrs_iu_free(srv_mr->iu, sess->s.dev->ib_dev, 1);
dereg_mr:
ib_dereg_mr(mr);