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Char: nozomi, use GFP_KERNEL for kfifo allocation 

The allocation was moved to probe function in 9842c38e91. And we can
sleep there. So allocate the 4*8192 bytes as GFP_KERNEL to mitigate
the allocation failure.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Tested-by: Gerald Pfeifer <gerald@pfeifer.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Jiri Slaby 2011-04-20 10:43:12 +02:00 committed by Greg Kroah-Hartman
parent b1c43f82c5
commit c29bd8d89c
1 changed files with 2 additions and 2 deletions
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4
drivers/tty/nozomi.c
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@ -1431,8 +1431,8 @@ static int __devinit nozomi_card_init(struct pci_dev *pdev,
}
for (i = PORT_MDM; i < MAX_PORT; i++) {
if (kfifo_alloc(&dc->port[i].fifo_ul,
FIFO_BUFFER_SIZE_UL, GFP_ATOMIC)) {
if (kfifo_alloc(&dc->port[i].fifo_ul, FIFO_BUFFER_SIZE_UL,
GFP_KERNEL)) {
dev_err(&pdev->dev,
"Could not allocate kfifo buffer\n");
ret = -ENOMEM;