Commit 7ac5db21 authored by Oleg Drokin's avatar Oleg Drokin Committed by Greg Kroah-Hartman
Browse files

staging/lustre/llite: Update llite_lib.c with proper __user attributes 



Casts for get/put_user and copy_to/from_user should have __user
attribute for the userspace buffer address.

Signed-off-by: default avatarOleg Drokin <green@linuxhacker.ru>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 55f37f01

drivers/staging/lustre/lustre/llite/llite_lib.c

+4 −4
Original line number Diff line number Diff line
@@ -1744,14 +1744,14 @@ int ll_iocontrol(struct inode *inode, struct file *file, 


		ptlrpc_req_finished(req);



		return put_user(flags, (int *)arg);

		return put_user(flags, (int __user *)arg);

	}

	case FSFILT_IOC_SETFLAGS: {

		struct lov_stripe_md *lsm;

		struct obd_info oinfo = { };

		struct md_op_data *op_data;



		if (get_user(flags, (int *)arg))

		if (get_user(flags, (int __user *)arg))

			return -EFAULT;



		op_data = ll_prep_md_op_data(NULL, inode, NULL, NULL, 0, 0,
@@ -2219,7 +2219,7 @@ int ll_get_obd_name(struct inode *inode, unsigned int cmd, unsigned long arg) 
	if (!obd)

		return -ENOENT;



	if (copy_to_user((void *)arg, obd->obd_name,

	if (copy_to_user((void __user *)arg, obd->obd_name,

			 strlen(obd->obd_name) + 1))

		return -EFAULT;