fix user annotation in ioctl.c
Fix address space annotation correct in ioctl.c. Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com> BTRFS_BLOCK_GROUP_SYSTEM, @@ -2387,7 +2387,7 @@ long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg) 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)) Reviewed-by: Josef Bacik <josef@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
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