ext3/ioctl.c: silence sparse warnings about different address spaces

The 'from' argument for copy_from_user and the 'to' argument for
copy_to_user should both be tagged as __user address space.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/ext3/ioctl.c b/fs/ext3/ioctl.c
index f4090bd2f345..c7f43944f160 100644
--- a/fs/ext3/ioctl.c
+++ b/fs/ext3/ioctl.c
@@ -285,7 +285,7 @@ group_add_out:
                 if (!capable(CAP_SYS_ADMIN))
                         return -EPERM;
 
-                if (copy_from_user(&range, (struct fstrim_range *)arg,
+                if (copy_from_user(&range, (struct fstrim_range __user *)arg,
                                    sizeof(range)))
                         return -EFAULT;
 
@@ -293,7 +293,7 @@ group_add_out:
                 if (ret < 0)
                         return ret;
 
-                if (copy_to_user((struct fstrim_range *)arg, &range,
+                if (copy_to_user((struct fstrim_range __user *)arg, &range,
                                  sizeof(range)))
                         return -EFAULT;