mlx4: Fix a memory leak bug.
In function mlx4_opreq_action(), pointer "mailbox" is not released, when mlx4_cmd_box() return and error, causing a memory leak bug. Fix this issue by going to "out" label, mlx4_free_cmd_mailbox() can free this pointer. Linux commit: febfd9d3c7f74063e8e630b15413ca91b567f963 PR: 264056 MFC after: 1 week Sponsored by: NVIDIA Networking
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@ -2702,7 +2702,7 @@ void mlx4_opreq_action(struct work_struct *work)
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if (err) {
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mlx4_err(dev, "Failed to retrieve required operation: %d\n",
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err);
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return;
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goto out;
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}
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MLX4_GET(modifier, outbox, GET_OP_REQ_MODIFIER_OFFSET);
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MLX4_GET(token, outbox, GET_OP_REQ_TOKEN_OFFSET);
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