diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index a760b4fbee90..a22ee4fc1e4c 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -959,6 +959,7 @@ static int srpt_alloc_rw_ctxs(struct srpt_send_ioctx *ioctx, struct srpt_rdma_ch *ch = ioctx->ch; struct scatterlist *prev = NULL; unsigned prev_nents; + u8 n_rdma, n_rw_ctx; int ret, i; if (nbufs == 1) { @@ -969,6 +970,9 @@ static int srpt_alloc_rw_ctxs(struct srpt_send_ioctx *ioctx, return -ENOMEM; } + n_rw_ctx = ioctx->n_rw_ctx; + n_rdma = ioctx->n_rdma; + for (i = ioctx->n_rw_ctx; i < nbufs; i++, db++) { struct srpt_rw_ctx *ctx = &ioctx->rw_ctxs[i]; u64 remote_addr = be64_to_cpu(db->va); @@ -1015,6 +1019,9 @@ static int srpt_alloc_rw_ctxs(struct srpt_send_ioctx *ioctx, } if (ioctx->rw_ctxs != &ioctx->s_rw_ctx) kfree(ioctx->rw_ctxs); + ioctx->rw_ctxs = NULL; + ioctx->n_rw_ctx = n_rw_ctx; + ioctx->n_rdma = n_rdma; return ret; }