Re: [PATCH] gfs2: uninitialized variable in __gfs2_iomap_get()

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To: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Subject: Re: [PATCH] gfs2: uninitialized variable in __gfs2_iomap_get()
From: Andreas Gruenbacher <agruenba@xxxxxxxxxx>
Date: Wed, 25 Oct 2023 14:35:45 +0200
Cc: Bob Peterson <rpeterso@xxxxxxxxxx>, gfs2@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <0b9cb1ea-4656-4802-b7a7-811c1e9e118a@moroto.mountain>
References: <0b9cb1ea-4656-4802-b7a7-811c1e9e118a@moroto.mountain>

Dan,

On Wed, Oct 25, 2023 at 1:57 PM Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
> The "ret" variable is uninitialized when we goto out because
> gfs2_is_stuffed(ip).
>
> Fixes: 2cd225820b91 ("gfs2: Initialize metapaths outside of __gfs2_iomap_get")

thanks for catching this. I've fixed that patch directly.

Andreas

References:
- [PATCH] gfs2: uninitialized variable in __gfs2_iomap_get()
  - From: Dan Carpenter

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