Fix minor type issues
Address some minor type issues identified by sparse checker.
Signed-off-by: Daniel J Blueman <daniel@quora.org>
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index fccde74..9ebb2c7 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2916,7 +2916,7 @@
up_read(&info->groups_sem);
}
- user_dest = (struct btrfs_ioctl_space_info *)
+ user_dest = (struct btrfs_ioctl_space_info __user *)
(arg + sizeof(struct btrfs_ioctl_space_args));
if (copy_to_user(user_dest, dest_orig, alloc_size))