1 files changed, 8 insertions, 14 deletions

diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index e9fe08a86c40..8f041f7954a2 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -135,8 +135,7 @@ void rds_ib_recv_clear_ring(struct rds_ib_connection *ic)
 }
 
 static int rds_ib_recv_refill_one(struct rds_connection *conn,
-                                  struct rds_ib_recv_work *recv,
-                                  gfp_t kptr_gfp, gfp_t page_gfp)
+                                  struct rds_ib_recv_work *recv)
 {
         struct rds_ib_connection *ic = conn->c_transport_data;
         dma_addr_t dma_addr;
@@ -148,8 +147,7 @@ static int rds_ib_recv_refill_one(struct rds_connection *conn,
                         rds_ib_stats_inc(s_ib_rx_alloc_limit);
                         goto out;
                 }
-                recv->r_ibinc = kmem_cache_alloc(rds_ib_incoming_slab,
-                                                 kptr_gfp);
+                recv->r_ibinc = kmem_cache_alloc(rds_ib_incoming_slab, GFP_NOWAIT);
                 if (!recv->r_ibinc) {
                         atomic_dec(&rds_ib_allocation);
                         goto out;
@@ -159,7 +157,7 @@ static int rds_ib_recv_refill_one(struct rds_connection *conn,
         }
 
         if (!recv->r_frag) {
-                recv->r_frag = kmem_cache_alloc(rds_ib_frag_slab, kptr_gfp);
+                recv->r_frag = kmem_cache_alloc(rds_ib_frag_slab, GFP_NOWAIT);
                 if (!recv->r_frag)
                         goto out;
                 INIT_LIST_HEAD(&recv->r_frag->f_item);
@@ -167,7 +165,7 @@ static int rds_ib_recv_refill_one(struct rds_connection *conn,
         }
 
         if (!ic->i_frag.f_page) {
-                ic->i_frag.f_page = alloc_page(page_gfp);
+                ic->i_frag.f_page = alloc_page(GFP_NOWAIT);
                 if (!ic->i_frag.f_page)
                         goto out;
                 ic->i_frag.f_offset = 0;
@@ -221,8 +219,7 @@ out:
  *
  * -1 is returned if posting fails due to temporary resource exhaustion.
  */
-int rds_ib_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp,
-                       gfp_t page_gfp, int prefill)
+int rds_ib_recv_refill(struct rds_connection *conn, int prefill)
 {
         struct rds_ib_connection *ic = conn->c_transport_data;
         struct rds_ib_recv_work *recv;
@@ -241,7 +238,7 @@ int rds_ib_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp,
                 }
 
                 recv = &ic->i_recvs[pos];
-                ret = rds_ib_recv_refill_one(conn, recv, kptr_gfp, page_gfp);
+                ret = rds_ib_recv_refill_one(conn, recv);
                 if (ret) {
                         ret = -1;
                         break;
@@ -856,11 +853,8 @@ void rds_ib_recv_tasklet_fn(unsigned long data)
         if (rds_ib_ring_empty(&ic->i_recv_ring))
                 rds_ib_stats_inc(s_ib_rx_ring_empty);
 
-        /*
-         * If the ring is running low, then schedule the thread to refill.
-         */
         if (rds_ib_ring_low(&ic->i_recv_ring))
-                queue_delayed_work(rds_wq, &conn->c_recv_w, 0);
+                rds_ib_recv_refill(conn, 0);
 }
 
 int rds_ib_recv(struct rds_connection *conn)
@@ -875,7 +869,7 @@ int rds_ib_recv(struct rds_connection *conn)
          * we're really low and we want the caller to back off for a bit.
          */
         mutex_lock(&ic->i_recv_mutex);
-        if (rds_ib_recv_refill(conn, GFP_KERNEL, GFP_HIGHUSER, 0))
+        if (rds_ib_recv_refill(conn, 0))
                 ret = -ENOMEM;
         else
                 rds_ib_stats_inc(s_ib_rx_refill_from_thread);