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net/mlx5: HWS: Fix memory leak in mlx5hws_definer_calc_layout

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[ Upstream commit 530b69a269 ]

It allocates a match template, which creates a compressed definer fc
struct, but that is not deallocated.

This commit fixes that.

Fixes: 74a778b4a6 ("net/mlx5: HWS, added definers handling")
Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com>
Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20241203204920.232744-2-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Cosmin Ratiu
2024-12-03 22:49:15 +02:00
committed by Greg Kroah-Hartman
parent 177b72ed7c
commit 1af1342724
1 changed files with 2 additions and 0 deletions
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drivers/net/ethernet/mellanox/mlx5/core/steering/hws/mlx5hws_bwc_complex.c
+2
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@@ -39,6 +39,8 @@ bool mlx5hws_bwc_match_params_is_complex(struct mlx5hws_context *ctx,
} else {
mlx5hws_err(ctx, "Failed to calculate matcher definer layout\n");
}
} else {
kfree(mt->fc);
}
mlx5hws_match_template_destroy(mt);