Re: [PATCH] dma-mapping: fix an uninitialized pointer read due to typo in argp assignment

To: "Song Bao Hua (Barry Song)" <song.bao.hua@xxxxxxxxxxxxx>
Subject: Re: [PATCH] dma-mapping: fix an uninitialized pointer read due to typo in argp assignment
From: Christoph Hellwig <hch@xxxxxx>
Date: Wed, 25 Nov 2020 19:29:28 +0100
Cc: Colin King <colin.king@xxxxxxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>, Robin Murphy <robin.murphy@xxxxxxx>, "iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx" <iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx>, "kernel-janitors@xxxxxxxxxxxxxxx" <kernel-janitors@xxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com>
References: <20201125135535.1880307-1-colin.king@canonical.com> <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com>
User-agent: Mutt/1.5.17 (2007-11-01)

Ooops, that was my edit.  I'll make sure to fold the fix into the
original commit.

References:
- [PATCH] dma-mapping: fix an uninitialized pointer read due to typo in argp assignment
  - From: Colin King
- RE: [PATCH] dma-mapping: fix an uninitialized pointer read due to typo in argp assignment
  - From: Song Bao Hua (Barry Song)