diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2006-10-10 22:45:37 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-10 15:37:21 -0700 |
| commit | c714de5dcf41cee869c4a74e8783c6d9be459ef6 (patch) | |
| tree | 4fb2aa010c227e72e1dd39a58ef14290ebb24060 /drivers/usb/core/devio.c | |
| parent | cb04e6b61985d7fafcb9529e5fcff4689f0961d3 (diff) | |
| download | lwn-c714de5dcf41cee869c4a74e8783c6d9be459ef6.tar.gz lwn-c714de5dcf41cee869c4a74e8783c6d9be459ef6.zip | |
[PATCH] devio __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 2c9c9462d899..724822cac2b1 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1216,7 +1216,7 @@ static int proc_submiturb_compat(struct dev_state *ps, void __user *arg) { struct usbdevfs_urb uurb; - if (get_urb32(&uurb,(struct usbdevfs_urb32 *)arg)) + if (get_urb32(&uurb,(struct usbdevfs_urb32 __user *)arg)) return -EFAULT; return proc_do_submiturb(ps, &uurb, ((struct usbdevfs_urb32 __user *)arg)->iso_frame_desc, arg); @@ -1251,7 +1251,7 @@ static int processcompl_compat(struct async *as, void __user * __user *arg) } free_async(as); - if (put_user((u32)(u64)addr, (u32 __user *)arg)) + if (put_user(ptr_to_compat(addr), (u32 __user *)arg)) return -EFAULT; return 0; } @@ -1520,7 +1520,7 @@ static int usbdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd case USBDEVFS_IOCTL32: snoop(&dev->dev, "%s: IOCTL\n", __FUNCTION__); - ret = proc_ioctl_compat(ps, (compat_uptr_t)(long)p); + ret = proc_ioctl_compat(ps, ptr_to_compat(p)); break; #endif |