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Date: Wed, 31 Jul 2019 09:38:42 +0200 From: Christophe JAILLET <christophe.jaillet@...adoo.fr> To: mark.einon@...il.com, davem@...emloft.net, willy@...radead.org, f.fainelli@...il.com, andrew@...n.ch Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Christophe JAILLET <christophe.jaillet@...adoo.fr> Subject: [PATCH] net: ethernet: et131x: Use GFP_KERNEL instead of GFP_ATOMIC when allocating tx_ring->tcb_ring There is no good reason to use GFP_ATOMIC here. Other memory allocations are performed with GFP_KERNEL (see other 'dma_alloc_coherent()' below and 'kzalloc()' in 'et131x_rx_dma_memory_alloc()') Use GFP_KERNEL which should be enough. Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr> --- drivers/net/ethernet/agere/et131x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/agere/et131x.c b/drivers/net/ethernet/agere/et131x.c index e43d922f043e..174344c450af 100644 --- a/drivers/net/ethernet/agere/et131x.c +++ b/drivers/net/ethernet/agere/et131x.c @@ -2362,7 +2362,7 @@ static int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter) /* Allocate memory for the TCB's (Transmit Control Block) */ tx_ring->tcb_ring = kcalloc(NUM_TCB, sizeof(struct tcb), - GFP_ATOMIC | GFP_DMA); + GFP_KERNEL | GFP_DMA); if (!tx_ring->tcb_ring) return -ENOMEM; -- 2.20.1
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