linux-kernel - Re: [PATCH] IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user

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Message-ID: <20180611184504.GA15889@ziepe.ca>
Date:   Mon, 11 Jun 2018 12:45:04 -0600
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     Christophe Jaillet <christophe.jaillet@...adoo.fr>
Cc:     yishaih@...lanox.com, dledford@...hat.com,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] IB/mlx4: Fix an error handling path in
 'mlx4_ib_rereg_user_mr()'

On Mon, Jun 11, 2018 at 08:15:11PM +0200, Christophe Jaillet wrote:
> Before returning -EPERM we should release some resources, as already done
> in the other error handling path of the function.
> 
> Fixes: d8f9cc328c88 ("IB/mlx4: Mark user MR as writable if actual virtual memory is writable")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
>  drivers/infiniband/hw/mlx4/mr.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)

Applied to for-rc, thanks

Jason