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| author | Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> | 2010-02-01 08:21:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-03 20:14:22 -0800 |
| commit | 454debe45c86102528c90c12eb6a99245b773bfe (patch) | |
| tree | 2d8efbdf9958390e46bbd477912eb1d65d69eda1 /net/irda | |
| parent | fdd3d631cddad20ad9d3e1eb7dbf26825a8a121f (diff) | |
| download | lwn-454debe45c86102528c90c12eb6a99245b773bfe.tar.gz lwn-454debe45c86102528c90c12eb6a99245b773bfe.zip | |
irda: unbalanced lock_kernel in irnet_ppp
Add the missing unlock_kernel in one ioctl operation.
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda')
| -rw-r--r-- | net/irda/irnet/irnet_ppp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c index 156020d138b5..7c22c126f0ea 100644 --- a/net/irda/irnet/irnet_ppp.c +++ b/net/irda/irnet/irnet_ppp.c @@ -706,7 +706,8 @@ dev_irnet_ioctl( lock_kernel(); if(ap->ppp_open && !put_user(ppp_unit_number(&ap->chan), (int __user *)argp)) - err = 0; + err = 0; + unlock_kernel(); break; /* All these ioctls can be passed both directly and from ppp_generic, |