net/mlx5e: Fix a use after free on error in mlx5_tc_ct_shared_counter_get()

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This code frees "shared_counter" and then dereferences on the next line
to get the error code.

Fixes: 1edae2335a ("net/mlx5e: CT: Use the same counter for both directions")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Dan Carpenter 2020-09-28 12:05:56 +03:00 • committed by Saeed Mahameed

parent 5efbe61788

commit 7b2b16ee54

1 changed files with 3 additions and 1 deletions

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4

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

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