net/mlx5: Fix deletion of duplicate rules

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When a rule is duplicated, the refcount of the rule is increased so only
the second deletion of the rule should cause destruction of the FTE.
Currently, the FTE will be destroyed in the first deletion of rule since
the modify_mask will be 0.
Fix it and call to destroy FTE only if all the rules (FTE's children)
have been removed.

Fixes: 718ce4d601 ("net/mlx5: Consolidate update FTE for all removal changes")
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Maor Gottlieb 2020-10-21 08:42:49 +03:00 • committed by Saeed Mahameed

parent f42139ba49

commit 465e7baab6

1 changed files with 4 additions and 3 deletions

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7

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

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