dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

net: change return values from -EACCES to -EPERM 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
net/bluetooth/bnep/sock.c
View File

@ -58,7 +58,7 @@ static int bnep_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
switch (cmd) {
case BNEPCONNADD:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
if (copy_from_user(&ca, argp, sizeof(ca)))
return -EFAULT;
@ -84,7 +84,7 @@ static int bnep_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
case BNEPCONNDEL:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
if (copy_from_user(&cd, argp, sizeof(cd)))
return -EFAULT;

4
net/bluetooth/cmtp/sock.c
View File

@ -72,7 +72,7 @@ static int cmtp_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
switch (cmd) {
case CMTPCONNADD:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
if (copy_from_user(&ca, argp, sizeof(ca)))
return -EFAULT;
@ -97,7 +97,7 @@ static int cmtp_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
case CMTPCONNDEL:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
if (copy_from_user(&cd, argp, sizeof(cd)))
return -EFAULT;

16
net/bluetooth/hci_sock.c
View File

@ -490,7 +490,7 @@ static int hci_sock_bound_ioctl(struct sock *sk, unsigned int cmd,
switch (cmd) {
case HCISETRAW:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))
return -EPERM;
@ -510,12 +510,12 @@ static int hci_sock_bound_ioctl(struct sock *sk, unsigned int cmd,
case HCIBLOCKADDR:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
return hci_sock_blacklist_add(hdev, (void __user *) arg);
case HCIUNBLOCKADDR:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
return hci_sock_blacklist_del(hdev, (void __user *) arg);
default:
@ -546,22 +546,22 @@ static int hci_sock_ioctl(struct socket *sock, unsigned int cmd,
case HCIDEVUP:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
return hci_dev_open(arg);
case HCIDEVDOWN:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
return hci_dev_close(arg);
case HCIDEVRESET:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
return hci_dev_reset(arg);
case HCIDEVRESTAT:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
return hci_dev_reset_stat(arg);
case HCISETSCAN:
@ -573,7 +573,7 @@ static int hci_sock_ioctl(struct socket *sock, unsigned int cmd,
case HCISETACLMTU:
case HCISETSCOMTU:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
return hci_dev_cmd(cmd, argp);
case HCIINQUIRY:

4
net/bluetooth/hidp/sock.c
View File

@ -56,7 +56,7 @@ static int hidp_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
switch (cmd) {
case HIDPCONNADD:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
if (copy_from_user(&ca, argp, sizeof(ca)))
return -EFAULT;
@ -91,7 +91,7 @@ static int hidp_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
case HIDPCONNDEL:
if (!capable(CAP_NET_ADMIN))
return -EACCES;
return -EPERM;
if (copy_from_user(&cd, argp, sizeof(cd)))
return -EFAULT;

4
net/ipv4/devinet.c
View File

@ -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;

2
net/netrom/af_netrom.c
View File

@ -601,7 +601,7 @@ static int nr_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
if (!capable(CAP_NET_BIND_SERVICE)) {
dev_put(dev);
release_sock(sk);
return -EACCES;
return -EPERM;
}
nr->user_addr = addr->fsa_digipeater[0];
nr->source_addr = addr->fsa_ax25.sax25_call;