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net: change return values from -EACCES to -EPERM

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Change return value from -EACCES to -EPERM when the permission check fails.

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zhao Hongjiang
2012-09-20 22:37:25 +00:00
committed by David S. Miller
parent e0c7a4a1a6
commit bf5b30b8a4
6 changed files with 17 additions and 17 deletions
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4
net/ipv4/devinet.c
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@@ -725,7 +725,7 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg)
break;
case SIOCSIFFLAGS:
ret = -EACCES;
ret = -EPERM;
if (!capable(CAP_NET_ADMIN))
goto out;
break;
@@ -733,7 +733,7 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg)
case SIOCSIFBRDADDR: /* Set the broadcast address */
case SIOCSIFDSTADDR: /* Set the destination address */
case SIOCSIFNETMASK: /* Set the netmask for the interface */
ret = -EACCES;
ret = -EPERM;
if (!capable(CAP_NET_ADMIN))
goto out;
ret = -EINVAL;