[PATCH] USB: usbdevfs_ioctl 32bit fix
drivers/usb/core/devio.c: In function `proc_ioctl_compat': drivers/usb/core/devio.c:1401: warning: passing arg 1 of `compat_ptr' makes integer from pointer without a cast NFI if this is correct... Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -1392,7 +1392,7 @@ static int proc_ioctl_default(struct dev_state *ps, void __user *arg)
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}
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#ifdef CONFIG_COMPAT
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static int proc_ioctl_compat(struct dev_state *ps, void __user *arg)
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static int proc_ioctl_compat(struct dev_state *ps, compat_uptr_t arg)
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{
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struct usbdevfs_ioctl32 __user *uioc;
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struct usbdevfs_ioctl ctrl;
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@ -1511,7 +1511,7 @@ static int usbdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
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case USBDEVFS_IOCTL32:
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snoop(&dev->dev, "%s: IOCTL\n", __FUNCTION__);
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ret = proc_ioctl_compat(ps, p);
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ret = proc_ioctl_compat(ps, (compat_uptr_t)(long)p);
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break;
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#endif
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