linux-kernel - [PATCH 4.9 014/130] IB/IPoIB: Remove cant use GFP

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Date:   Tue, 24 Jan 2017 08:54:14 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Kamal Heib <kamalh@...lanox.com>,
        Leon Romanovsky <leon@...nel.org>,
        Yuval Shaia <yuval.shaia@...cle.com>,
        Doug Ledford <dledford@...hat.com>
Subject: [PATCH 4.9 014/130] IB/IPoIB: Remove cant use GFP_NOIO warning

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kamal Heib <kamalh@...lanox.com>

commit 0b59970e7d96edcb3c7f651d9d48e1a59af3c3b0 upstream.

Remove the warning print of "can't use of GFP_NOIO" to avoid prints in
each QP creation when devices aren't supporting IB_QP_CREATE_USE_GFP_NOIO.

This print become more annoying when the IPoIB interface is configured
to work in connected mode.

Fixes: 09b93088d750 ('IB: Add a QP creation flag to use GFP_NOIO allocations')
Signed-off-by: Kamal Heib <kamalh@...lanox.com>
Signed-off-by: Leon Romanovsky <leon@...nel.org>
Reviewed-by: Yuval Shaia <yuval.shaia@...cle.com>
Signed-off-by: Doug Ledford <dledford@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/infiniband/ulp/ipoib/ipoib_cm.c |    2 --
 1 file changed, 2 deletions(-)

--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -1054,8 +1054,6 @@ static struct ib_qp *ipoib_cm_create_tx_
 
 	tx_qp = ib_create_qp(priv->pd, &attr);
 	if (PTR_ERR(tx_qp) == -EINVAL) {
-		ipoib_warn(priv, "can't use GFP_NOIO for QPs on device %s, using GFP_KERNEL\n",
-			   priv->ca->name);
 		attr.create_flags &= ~IB_QP_CREATE_USE_GFP_NOIO;
 		tx_qp = ib_create_qp(priv->pd, &attr);
 	}