patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / drivers / atm / suni.c

diff --git a/drivers/atm/suni.c b/drivers/atm/suni.c
index e245e94..e5a0f5c 100644 (file)
--- a/drivers/atm/suni.c
+++ b/drivers/atm/suni.c
@@ -95,7 +95,7 @@ static void suni_hz(unsigned long from_timer)
 #undef ADD_LIMITED
 
 
-static int fetch_stats(struct atm_dev *dev,struct sonet_stats *arg,int zero)
+static int fetch_stats(struct atm_dev *dev,struct sonet_stats __user *arg,int zero)
 {
        struct sonet_stats tmp;
        int error = 0;
@@ -115,11 +115,11 @@ static int fetch_stats(struct atm_dev *dev,struct sonet_stats *arg,int zero)
   }
 
 
-static int change_diag(struct atm_dev *dev,void *arg,int set)
+static int change_diag(struct atm_dev *dev,void __user *arg,int set)
 {
        int todo;
 
-       if (get_user(todo,(int *) arg)) return -EFAULT;
+       if (get_user(todo,(int __user *)arg)) return -EFAULT;
        HANDLE_FLAG(SONET_INS_SBIP,TSOP_DIAG,SUNI_TSOP_DIAG_DBIP8);
        HANDLE_FLAG(SONET_INS_LBIP,TLOP_DIAG,SUNI_TLOP_DIAG_DBIP);
        HANDLE_FLAG(SONET_INS_PBIP,TPOP_CD,SUNI_TPOP_DIAG_DB3);
@@ -128,14 +128,14 @@ static int change_diag(struct atm_dev *dev,void *arg,int set)
        HANDLE_FLAG(SONET_INS_PAIS,TPOP_CD,SUNI_TPOP_DIAG_PAIS);
        HANDLE_FLAG(SONET_INS_LOS,TSOP_DIAG,SUNI_TSOP_DIAG_DLOS);
        HANDLE_FLAG(SONET_INS_HCS,TACP_CS,SUNI_TACP_CS_DHCS);
-       return put_user(todo,(int *) arg) ? -EFAULT : 0;
+       return put_user(todo,(int __user *)arg) ? -EFAULT : 0;
 }
 
 
 #undef HANDLE_FLAG
 
 
-static int get_diag(struct atm_dev *dev,void *arg)
+static int get_diag(struct atm_dev *dev,void __user *arg)
 {
        int set;
 
@@ -148,7 +148,7 @@ static int get_diag(struct atm_dev *dev,void *arg)
        if (GET(TPOP_CD) & SUNI_TPOP_DIAG_PAIS) set |= SONET_INS_PAIS;
        if (GET(TSOP_DIAG) & SUNI_TSOP_DIAG_DLOS) set |= SONET_INS_LOS;
        if (GET(TACP_CS) & SUNI_TACP_CS_DHCS) set |= SONET_INS_HCS;
-       return put_user(set,(int *) arg) ? -EFAULT : 0;
+       return put_user(set,(int __user *)arg) ? -EFAULT : 0;
 }
 
 
@@ -175,13 +175,12 @@ static int set_loopback(struct atm_dev *dev,int mode)
 }
 
 
-static int suni_ioctl(struct atm_dev *dev,unsigned int cmd,void *arg)
+static int suni_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)
 {
        switch (cmd) {
                case SONET_GETSTATZ:
                case SONET_GETSTAT:
-                       return fetch_stats(dev,(struct sonet_stats *) arg,
-                           cmd == SONET_GETSTATZ);
+                       return fetch_stats(dev, arg, cmd == SONET_GETSTATZ);
                case SONET_SETDIAG:
                        return change_diag(dev,arg,1);
                case SONET_CLRDIAG:
@@ -192,18 +191,18 @@ static int suni_ioctl(struct atm_dev *dev,unsigned int cmd,void *arg)
                        if (arg != SONET_FRAME_SONET) return -EINVAL;
                        return 0;
                case SONET_GETFRAMING:
-                       return put_user(SONET_FRAME_SONET,(int *) arg) ?
+                       return put_user(SONET_FRAME_SONET,(int __user *)arg) ?
                            -EFAULT : 0;
                case SONET_GETFRSENSE:
                        return -EINVAL;
                case ATM_SETLOOP:
                        return set_loopback(dev,(int) (long) arg);
                case ATM_GETLOOP:
-                       return put_user(PRIV(dev)->loop_mode,(int *) arg) ?
+                       return put_user(PRIV(dev)->loop_mode,(int __user *)arg) ?
                            -EFAULT : 0;
                case ATM_QUERYLOOP:
                        return put_user(ATM_LM_LOC_PHY | ATM_LM_RMT_PHY,
-                           (int *) arg) ? -EFAULT : 0;
+                           (int __user *) arg) ? -EFAULT : 0;
                default:
                        return -ENOIOCTLCMD;
        }