From: Amir Vadai <amirv@mellanox.co.il>
Date: Sun, 6 Mar 2011 12:31:27 +0000 (+0200)
Subject: sdp: make sure memory is reclaimed
X-Git-Tag: v4.1.12-92~264^2~5^2~30
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=39a86fe2bdb3df8b0fb2d4e9b286204422efca01;p=users%2Fjedix%2Flinux-maple.git

sdp: make sure memory is reclaimed

Signed-off-by: Amir Vadai <amirv@mellanox.co.il>
---

diff --git a/drivers/infiniband/ulp/sdp/sdp_main.c b/drivers/infiniband/ulp/sdp/sdp_main.c
index d6c96f395ed21..db04097116573 100644
--- a/drivers/infiniband/ulp/sdp/sdp_main.c
+++ b/drivers/infiniband/ulp/sdp/sdp_main.c
@@ -2043,6 +2043,9 @@ fin:
 		sdp_dbg(sk, "can't send anymore\n");
 	}
 
+
+	sk_mem_reclaim(sk);
+
 	release_sock(sk);
 
 	return err;
@@ -2467,6 +2470,9 @@ out:
 		sdp_dbg(sk, "data won't be available anymore\n");
 	}
 
+
+	sk_mem_reclaim(sk);
+
 	release_sock(sk);
 	sdp_dbg_data(sk, "recvmsg finished. ret = %d\n", err);
 	return err;
diff --git a/drivers/infiniband/ulp/sdp/sdp_rx.c b/drivers/infiniband/ulp/sdp/sdp_rx.c
index adf595ff29ddc..0afe5f15029e1 100644
--- a/drivers/infiniband/ulp/sdp/sdp_rx.c
+++ b/drivers/infiniband/ulp/sdp/sdp_rx.c
@@ -709,6 +709,9 @@ int sdp_poll_rx_cq(struct sdp_sock *ssk)
 
 	if (wc_processed) {
 		sdp_prf(sk_ssk(ssk), NULL, "processed %d", wc_processed);
+
+		sk_mem_reclaim(sk_ssk(ssk));
+
 		sdp_bzcopy_write_space(ssk);
 	}
 
diff --git a/drivers/infiniband/ulp/sdp/sdp_tx.c b/drivers/infiniband/ulp/sdp/sdp_tx.c
index e54a109c2735c..a14e886e7271a 100644
--- a/drivers/infiniband/ulp/sdp/sdp_tx.c
+++ b/drivers/infiniband/ulp/sdp/sdp_tx.c
@@ -286,6 +286,9 @@ static int sdp_process_tx_cq(struct sdp_sock *ssk)
 		struct sock *sk = sk_ssk(ssk);
 		sdp_prf1(sk, NULL, "Waking sendmsg. inflight=%d",
 				(u32) tx_ring_posted(ssk));
+
+		sk_mem_reclaim(sk);
+
 		sk_stream_write_space(sk_ssk(ssk));
 		if (sk->sk_write_pending &&
 				test_bit(SOCK_NOSPACE, &sk->sk_socket->flags) &&