linux-kernel - Re: [PATCH] RDMA/usnic: Fix memleak in find_free_vf_and_create_qp

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Message-ID: <20201227072432.GC4457@unreal>
Date:   Sun, 27 Dec 2020 09:24:32 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Dinghao Liu <dinghao.liu@....edu.cn>
Cc:     kjlu@....edu, Christian Benvenuti <benve@...co.com>,
        Nelson Escobar <neescoba@...co.com>,
        Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...pe.ca>, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grp

On Sat, Dec 26, 2020 at 03:42:48PM +0800, Dinghao Liu wrote:
> If usnic_ib_qp_grp_create() fails at the first call, dev_list
> will not be freed on error, which leads to memleak.
>
> Signed-off-by: Dinghao Liu <dinghao.liu@....edu.cn>
> ---
>  drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 3 +++
>  1 file changed, 3 insertions(+)
>

Fixes: e3cf00d0a87f ("IB/usnic: Add Cisco VIC low-level hardware driver")

Thanks,
Reviewed-by: Leon Romanovsky <leonro@...dia.com>