net/mlx5e: Fix error flow in representor failing to add vport rx rule

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[ Upstream commit 0a6b069cc6 ]

On representor init rx error flow the flow steering pointer is being
released so mlx5e_attach_netdev() doesn't have a valid fs pointer
in its error flow. Make sure the pointer is nullified when released
and add a check in mlx5e_fs_cleanup() to verify fs is not null
as representor cleanup callback would be called anyway.

Fixes: af8bbf7300 ("net/mlx5e: Convert mlx5e_flow_steering member of mlx5e_priv to pointer")
Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Maor Dickman <maord@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Roi Dayan 2023-03-29 15:24:32 +03:00 • committed by Greg Kroah-Hartman

parent 2ca9f9b837

commit 62fea2c2e4

3 changed files with 5 additions and 0 deletions

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2

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

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1

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

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2

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

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