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IB/mlx4: Fix memory leaks in ib_link_query_port()
If the call to mlx4_MAD_IFC() fails in ib_link_query_port() we will currently do 'return err;' which will leak 'in_mad' and 'out_mad'. We should instead do 'goto out;' where we'll properly free the memory we previously allocated. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
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@ -247,7 +247,7 @@ static int ib_link_query_port(struct ib_device *ibdev, u8 port,
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err = mlx4_MAD_IFC(to_mdev(ibdev), 1, 1, port,
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NULL, NULL, in_mad, out_mad);
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if (err)
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return err;
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goto out;
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/* Checking LinkSpeedActive for FDR-10 */
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if (out_mad->data[15] & 0x1)
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