numam-dpdk/drivers/vdpa
Xueming Li 6e914454d5 vdpa/mlx5: fix large VM memory region registration
When VM size is larger than 4G (u32) and memory region is larger than 4G,
the 32-bit GCD function overflowed and returned wrong value
that resulted in memory registration failure.

This patch calls 64-bit GCD function to avoid overflow.

Fixes: cc07a42da2 ("vdpa/mlx5: prepare memory regions")
Cc: stable@dpdk.org

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Reviewed-by: Matan Azrad <matan@nvidia.com>
2021-09-27 17:24:22 +02:00
..
ifc version: 21.11-rc0 2021-08-17 08:37:52 +02:00
mlx5 vdpa/mlx5: fix large VM memory region registration 2021-09-27 17:24:22 +02:00
meson.build drivers: clean up build lists 2021-04-21 12:37:55 +02:00