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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: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
hifive-unleashed-5.1
Mike Marciniszyn 2017-10-23 06:06:32 -07:00 committed by Doug Ledford
parent 45a041cce7
commit 31acd18b61
1 changed files with 2 additions and 7 deletions
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9
drivers/infiniband/hw/hfi1/sdma.c
View File

@ -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;
}