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irda: unbalanced lock_kernel in irnet_ppp

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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>
This commit is contained in:
Thadeu Lima de Souza Cascardo 2010-02-01 08:21:34 +00:00 committed by David S. Miller
parent fdd3d631cd
commit 454debe45c
1 changed files with 2 additions and 1 deletions
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3
net/irda/irnet/irnet_ppp.c
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@ -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,