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Date: Sun, 17 Jul 2016 09:03:24 +0200 From: Christophe JAILLET <christophe.jaillet@...adoo.fr> To: 3chas3@...il.com Cc: linux-atm-general@...ts.sourceforge.net, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Christophe JAILLET <christophe.jaillet@...adoo.fr> Subject: [PATCH] drivers: atm: nicstar: Use the correct function to free some resources In 'get_scq', 'dma_alloc_coherent' has been used to allocate some resources, so we need to free them using 'dma_free_coherent' instead of 'kfree'. Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr> --- drivers/atm/nicstar.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index ddc4ceb..700ed15 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -874,7 +874,8 @@ static scq_info *get_scq(ns_dev *card, int size, u32 scd) scq->skb = kmalloc(sizeof(struct sk_buff *) * (size / NS_SCQE_SIZE), GFP_KERNEL); if (!scq->skb) { - kfree(scq->org); + dma_free_coherent(&card->pcidev->dev, + 2 * size, scq->org, scq->dma); kfree(scq); return NULL; } -- 2.7.4 --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. https://www.avast.com/antivirus
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