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[media] rc: fix buffer overrun

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"[media] rc-core: move timeout and checks to lirc" introduced a buffer
overrun by passing the number of bytes, rather than the number of samples,
to the transmit function.

Signed-off-by: Sean Young <sean@mess.org>
Acked-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sean Young 2012-08-23 17:18:25 -03:00 committed by Mauro Carvalho Chehab
parent b0c47e1ec2
commit 586c61fd88
1 changed files with 1 additions and 1 deletions
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2
drivers/media/rc/ir-lirc-codec.c
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@ -140,7 +140,7 @@ static ssize_t ir_lirc_transmit_ir(struct file *file, const char __user *buf,
goto out;
}
ret = dev->tx_ir(dev, txbuf, (u32)n);
ret = dev->tx_ir(dev, txbuf, count);
if (ret < 0)
goto out;