[PATCH] ubifs: fix host xattr_len when changing xattr

[Richard Weinberger]

Pascal,

On 21.09.2016 23:57, Pascal Eberhard wrote:
> When an extended attribute is changed, xattr_len of host inode is
> recalculated. ui->data_len is updated before computation and result
> is wrong. This patch adds a temporary variable to fix computation.

good catch!

Thanks,
//richard