evie/android_kernel_oneplus_msm8998
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[PATCH] devio __user annotations

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-10-10 22:45:37 +01:00 • committed by Linus Torvalds
parent cb04e6b619
commit c714de5dcf
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/core/devio.c
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@ -1216,7 +1216,7 @@ static int proc_submiturb_compat(struct dev_state *ps, void __user *arg)
{ {
struct usbdevfs_urb uurb; struct usbdevfs_urb uurb;
if (get_urb32(&uurb,(struct usbdevfs_urb32 *)arg)) if (get_urb32(&uurb,(struct usbdevfs_urb32 __user *)arg))
return -EFAULT; return -EFAULT;
return proc_do_submiturb(ps, &uurb, ((struct usbdevfs_urb32 __user *)arg)->iso_frame_desc, arg); 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); 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 -EFAULT;
return 0; return 0;
} }
@ -1520,7 +1520,7 @@ static int usbdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
case USBDEVFS_IOCTL32: case USBDEVFS_IOCTL32:
snoop(&dev->dev, "%s: IOCTL\n", __FUNCTION__); 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; break;
#endif #endif