On Thu, Oct 01, 2020 at 03:21:48PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
>
> If userspace asked fsmap to try to count the number of entries, we cannot
> return more than UINT_MAX entries because fmh_entries is u32.
> Therefore, stop counting if we hit this limit or else we will waste time
> to return truncated results.
>
> Fixes: 0c9ec4beecac ("ext4: support GETFSMAP ioctls")
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Applied, thanks.
- Ted
