diff options
| author | Sean Young <sean@mess.org> | 2012-08-23 17:18:25 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-15 11:51:28 -0300 |
| commit | 586c61fd88655dfb8373ad96c03464c494667952 (patch) | |
| tree | 8a7f99e565c374577496eb6484932c786704fcc0 /drivers/media/rc | |
| parent | b0c47e1ec2a5d66df4ef5d34055a919140aa386a (diff) | |
| download | linux-586c61fd88655dfb8373ad96c03464c494667952.tar.bz2 | |
[media] rc: fix buffer overrun
"[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>
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/ir-lirc-codec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c index 6ad4a0770613..569124b03de3 100644 --- a/drivers/media/rc/ir-lirc-codec.c +++ b/drivers/media/rc/ir-lirc-codec.c @@ -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; |