linux-kernel - Re: [PATCH] drm/msm: Fix an error handling path 'msm_drm

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Message-ID: <CAD=FV=WrncW_y+dtXHU7Lj1J0Lh7w8Kw+d28KZF52-OMs=0pSQ@mail.gmail.com>
Date:   Tue, 17 Mar 2020 10:26:55 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] drm/msm: Fix an error handling path 'msm_drm_init()'

Hi,

On Sun, Mar 15, 2020 at 12:42 PM Christophe JAILLET
<christophe.jaillet@...adoo.fr> wrote:
>
> If this memory allocation fails, we have to go through the error handling
> path to perform some clean-up, as already done in other other paths of
> this function.
>
> Fixes: db735fc4036b ("drm/msm: Set dma maximum segment size for mdss")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
>  drivers/gpu/drm/msm/msm_drv.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

This has already been posted as:

https://lore.kernel.org/r/20200309101410.GA18031@duo.ucw.cz