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Commit 31acd18b authored by Mike Marciniszyn's avatar Mike Marciniszyn Committed by Doug Ledford
Browse files

IB/hfi1: Take advantage of kvzalloc_node in sdma initialization 



The code that allocates the tx ring in the sdma code fails to take
advantage of kvzalloc variations.

Fix by converting to use kvzalloc_node.

Reported-by: default avatarLeon Romanovsky <leon@kernel.org>
Reviewed-by: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: default avatarMike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 45a041cc

drivers/infiniband/hw/hfi1/sdma.c

+2 −7
Original line number Diff line number Diff line
@@ -1465,13 +1465,8 @@ int sdma_init(struct hfi1_devdata *dd, u8 port) 
		if (!sde->descq)

			goto bail;

		sde->tx_ring =

			kcalloc(descq_cnt, sizeof(struct sdma_txreq *),

				GFP_KERNEL);

		if (!sde->tx_ring)

			sde->tx_ring =

				vzalloc(

					sizeof(struct sdma_txreq *) *

					descq_cnt);

			kvzalloc_node(sizeof(struct sdma_txreq *) * descq_cnt,

				      GFP_KERNEL, dd->node);

		if (!sde->tx_ring)

			goto bail;

	}