Re: [PATCH] libmultipath: Fix MAPINFO_CHECK_UUID with partitions

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On Wed, 2024-11-20 at 19:17 -0500, Benjamin Marzinski wrote:
> In libmp_mapinfo__(), if is_mpath_part_uuid() succeeded, instead of
> ending the 'if' statement, is_mpath_uuid() would be called because of
> the OR operator.  This would always fail if is_mpath_part_uuid()
> passed.
> This meant that libmp_mapinfo__() could never match partitions with
> MAPINFO_CHECK_UUID.
> 
> Fix that by not calling is_mpath_uuid() if MAPINFO_PART_ONLY is set.
> 
> Fixes: c1aa0285 ("libmultipath: make MAPINFO_CHECK_UUID work with
> partitions")
> Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>

Ouch. Thanks!!
Reviewed-by: Martin Wilck <mwilck@xxxxxxxx>






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