linux-kernel - Re: [PATCH] IB/mlx4: Fix memory leaks

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Message-ID: <7a31367cc513555572c5c29242c963517f62e99c.camel@redhat.com>
Date:   Tue, 20 Aug 2019 13:18:26 -0400
From:   Doug Ledford <dledford@...hat.com>
To:     Wenwen Wang <wenwen@...uga.edu>
Cc:     Yishai Hadas <yishaih@...lanox.com>,
        Jason Gunthorpe <jgg@...pe.ca>,
        "open list:MELLANOX MLX4 IB driver" <linux-rdma@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] IB/mlx4: Fix memory leaks

On Sun, 2019-08-18 at 15:23 -0500, Wenwen Wang wrote:
> In mlx4_ib_alloc_pv_bufs(), 'tun_qp->tx_ring' is allocated through
> kcalloc(). However, it is not always deallocated in the following
> execution
> if an error occurs, leading to memory leaks. To fix this issue, free
> 'tun_qp->tx_ring' whenever an error occurs.
> 
> Signed-off-by: Wenwen Wang <wenwen@...uga.edu>
> ---

Thanks, applied to for-rc.

-- 
Doug Ledford <dledford@...hat.com>
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