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>

6 files changed, 17 insertions, 17 deletions

diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c
index 5e5f5b410e0..1eaacf10d19 100644
--- a/net/bluetooth/bnep/sock.c
+++ b/net/bluetooth/bnep/sock.c
@@ -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;
diff --git a/net/bluetooth/cmtp/sock.c b/net/bluetooth/cmtp/sock.c
index 311668d1457..32dc83dcb6b 100644
--- a/net/bluetooth/cmtp/sock.c
+++ b/net/bluetooth/cmtp/sock.c
@@ -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;
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 19fdac78e55..d5ace1eda3e 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -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:
diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c
index 18b3f6892a3..b24fb3bd862 100644
--- a/net/bluetooth/hidp/sock.c
+++ b/net/bluetooth/hidp/sock.c
@@ -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;
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 9b55b6f5a58..e12fad77385 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -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;
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 1b9024ee963..7261eb81974 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -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;