vdpa/mlx5: Fix suboptimal range on iotlb iteration

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[ Upstream commit 3502596332 ]

The starting iova address to iterate iotlb map entry within a range
was set to an irrelevant value when passing to the itree_next()
iterator, although luckily it doesn't affect the outcome of finding
out the granule of the smallest iotlb map size. Fix the code to make
it consistent with the following for-loop.

Fixes: 94abbccdf2 ("vdpa/mlx5: Add shared memory registration code")
Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Message-Id: <20241021134040.975221-3-dtatulea@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Si-Wei Liu 2024-10-21 16:40:40 +03:00 • committed by Greg Kroah-Hartman

parent fb71f17886

commit 6293d3df28

1 changed files with 1 additions and 3 deletions

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drivers/vdpa/mlx5/core/mr.c

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