1 files changed, 5 insertions, 5 deletions

diff --git a/arch/um/drivers/hostaudio_kern.c b/arch/um/drivers/hostaudio_kern.c
index 59602b81b240..37232f908cd7 100644
--- a/arch/um/drivers/hostaudio_kern.c
+++ b/arch/um/drivers/hostaudio_kern.c
@@ -67,8 +67,8 @@ MODULE_PARM_DESC(mixer, MIXER_HELP);
 
 /* /dev/dsp file operations */
 
-static ssize_t hostaudio_read(struct file *file, char *buffer, size_t count, 
-                              loff_t *ppos)
+static ssize_t hostaudio_read(struct file *file, char __user *buffer,
+                              size_t count, loff_t *ppos)
 {
         struct hostaudio_state *state = file->private_data;
         void *kbuf;
@@ -94,7 +94,7 @@ static ssize_t hostaudio_read(struct file *file, char *buffer, size_t count,
         return(err);
 }
 
-static ssize_t hostaudio_write(struct file *file, const char *buffer, 
+static ssize_t hostaudio_write(struct file *file, const char __user *buffer,
                                size_t count, loff_t *ppos)
 {
         struct hostaudio_state *state = file->private_data;
@@ -152,7 +152,7 @@ static int hostaudio_ioctl(struct inode *inode, struct file *file,
         case SNDCTL_DSP_CHANNELS:
         case SNDCTL_DSP_SUBDIVIDE:
         case SNDCTL_DSP_SETFRAGMENT:
-                if(get_user(data, (int *) arg))
+                if(get_user(data, (int __user *) arg))
                         return(-EFAULT);
                 break;
         default:
@@ -168,7 +168,7 @@ static int hostaudio_ioctl(struct inode *inode, struct file *file,
         case SNDCTL_DSP_CHANNELS:
         case SNDCTL_DSP_SUBDIVIDE:
         case SNDCTL_DSP_SETFRAGMENT:
-                if(put_user(data, (int *) arg))
+                if(put_user(data, (int __user *) arg))
                         return(-EFAULT);
                 break;
         default: