netdev - Re: [PATCH v2] net/mlx4: Handle return codes in mlx4_qp_attach

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Date:	Tue, 29 Sep 2015 21:15:44 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	rmanes@...hat.com
Cc:	netdev@...r.kernel.org, amirv@...lanox.com, eyalpe@...lanox.com,
	ogerlitz@...lanox.com
Subject: Re: [PATCH v2] net/mlx4: Handle return codes in
 mlx4_qp_attach_common

From: Robb Manes <rmanes@...hat.com>
Date: Tue, 29 Sep 2015 11:03:37 -0400

> Both new_steering_entry() and existing_steering_entry() return values
> based on their success or failure, but currently they fall through
> silently.  This can make troubleshooting difficult, as we were unable
> to tell which one of these two functions returned errors or
> specifically what code was returned.  This patch remedies that
> situation by passing the return codes to err, which is returned by
> mlx4_qp_attach_common() itself.
> 
> This also addresses a leak in the call to mlx4_bitmap_free() as well.
> 
> Signed-off-by: Robb Manes <rmanes@...hat.com>

Applied, thank you.
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