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authorHannes Eder <hannes@hanneseder.net>2008-12-12 21:19:18 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-12 21:19:18 -0800
commitc46f0a2d40f7ceb5fb696309bcd088ac75d0fe20 (patch)
tree01be89d4eb3d5bd3bf8479ef78e5d1446f5f6fba
parent047ce8f207b144eb9be094ce7427d6e11a687010 (diff)
mISDN: timerdev: use __user for mISDN_read's buffer argument
Fix this warning: drivers/isdn/mISDN/timerdev.c:264:11: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) drivers/isdn/mISDN/timerdev.c:264:11: expected int ( *read )( ... ) drivers/isdn/mISDN/timerdev.c:264:11: got int ( static [toplevel] *<noident> )( ... ) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/mISDN/timerdev.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index 62b5e49684e..f2b32186d4a 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -86,7 +86,7 @@ mISDN_close(struct inode *ino, struct file *filep)
}
static ssize_t
-mISDN_read(struct file *filep, char *buf, size_t count, loff_t *off)
+mISDN_read(struct file *filep, char __user *buf, size_t count, loff_t *off)
{
struct mISDNtimerdev *dev = filep->private_data;
struct mISDNtimer *timer;
@@ -116,7 +116,7 @@ mISDN_read(struct file *filep, char *buf, size_t count, loff_t *off)
timer = (struct mISDNtimer *)dev->expired.next;
list_del(&timer->list);
spin_unlock_irqrestore(&dev->lock, flags);
- if (put_user(timer->id, (int *)buf))
+ if (put_user(timer->id, (int __user *)buf))
ret = -EFAULT;
else
ret = sizeof(int);