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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: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Oleg Drokin 2016-01-03 12:05:50 -05:00 committed by Greg Kroah-Hartman
parent 55f37f01f9
commit 7ac5db212d
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/lustre/lustre/llite/llite_lib.c
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@ -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,
@ -2219,8 +2219,8 @@ 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,
strlen(obd->obd_name) + 1))
if (copy_to_user((void __user *)arg, obd->obd_name,
strlen(obd->obd_name) + 1))
return -EFAULT;
return 0;