diff options
Diffstat (limited to 'net/sunrpc/xprtrdma/frwr_ops.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index ff699307e820..ffbf99894970 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -45,10 +45,6 @@ #include "xprt_rdma.h" #include <trace/events/rpcrdma.h> -#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) -# define RPCDBG_FACILITY RPCDBG_TRANS -#endif - static void frwr_cid_init(struct rpcrdma_ep *ep, struct rpcrdma_mr *mr) { @@ -128,16 +124,16 @@ int frwr_mr_init(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr *mr) unsigned int depth = ep->re_max_fr_depth; struct scatterlist *sg; struct ib_mr *frmr; - int rc; + + sg = kcalloc_node(depth, sizeof(*sg), XPRTRDMA_GFP_FLAGS, + ibdev_to_node(ep->re_id->device)); + if (!sg) + return -ENOMEM; frmr = ib_alloc_mr(ep->re_pd, ep->re_mrtype, depth); if (IS_ERR(frmr)) goto out_mr_err; - sg = kmalloc_array(depth, sizeof(*sg), GFP_NOFS); - if (!sg) - goto out_list_err; - mr->mr_xprt = r_xprt; mr->mr_ibmr = frmr; mr->mr_device = NULL; @@ -150,13 +146,9 @@ int frwr_mr_init(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr *mr) return 0; out_mr_err: - rc = PTR_ERR(frmr); - trace_xprtrdma_frwr_alloc(mr, rc); - return rc; - -out_list_err: - ib_dereg_mr(frmr); - return -ENOMEM; + kfree(sg); + trace_xprtrdma_frwr_alloc(mr, PTR_ERR(frmr)); + return PTR_ERR(frmr); } /** @@ -199,7 +191,7 @@ int frwr_query_device(struct rpcrdma_ep *ep, const struct ib_device *device) ep->re_attr.cap.max_recv_sge = 1; ep->re_mrtype = IB_MR_TYPE_MEM_REG; - if (attrs->device_cap_flags & IB_DEVICE_SG_GAPS_REG) + if (attrs->kernel_cap_flags & IBK_SG_GAPS_REG) ep->re_mrtype = IB_MR_TYPE_SG_GAPS; /* Quirk: Some devices advertise a large max_fast_reg_page_list_len |