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atm: iphase: fix a 64 bit bug

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The code assumes that there is 4 bytes in a pointer and it doesn't
allocate enough memory.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter
2018-06-28 12:24:42 +03:00
committed by David S. Miller
parent c860e997e9
commit 92291c95e7
1 changed files with 1 additions and 1 deletions
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drivers/atm/iphase.c
+1 -1
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@@ -1618,7 +1618,7 @@ static int rx_init(struct atm_dev *dev)
skb_queue_head_init(&iadev->rx_dma_q);
iadev->rx_free_desc_qhead = NULL;
iadev->rx_open = kcalloc(4, iadev->num_vc, GFP_KERNEL);
iadev->rx_open = kcalloc(iadev->num_vc, sizeof(void *), GFP_KERNEL);
if (!iadev->rx_open) {
printk(KERN_ERR DEV_LABEL "itf %d couldn't get free page\n",
dev->number);