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net🏧fix up ENOIOCTLCMD error handling

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At commit 07d106d0, Linus pointed out that ENOIOCTLCMD should be
translated as ENOTTY to user mode.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wanlong Gao 2012-08-26 21:23:13 +00:00 committed by David S. Miller
parent 3f8bdecd32
commit 4a2c240691
1 changed files with 1 additions and 1 deletions
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2
net/atm/resources.c
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@ -432,7 +432,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg, int compat)
size = dev->ops->ioctl(dev, cmd, buf);
}
if (size < 0) {
error = (size == -ENOIOCTLCMD ? -EINVAL : size);
error = (size == -ENOIOCTLCMD ? -ENOTTY : size);
goto done;
}
}