linux-kernel - Re: [PATCH 1/2] mmc: v4.14: Fix null pointer dereference in mmc_init

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Message-ID: <20190513171908.GA37248@google.com>
Date:   Mon, 13 May 2019 11:19:08 -0600
From:   Raul Rangel <rrangel@...omium.org>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     linux-mmc@...r.kernel.org, djkurtz@...gle.com,
        adrian.hunter@...el.com, zwisler@...omium.org,
        linux-kernel@...r.kernel.org, Ulf Hansson <ulf.hansson@...aro.org>
Subject: Re: [PATCH 1/2] mmc: v4.14: Fix null pointer dereference in
 mmc_init_request

> > Errm.  I think we need to fix that problem instead of working around it.
> So mmc_request_fn already has a null check, it was just missing on
> mmc_init_request.
>
So I got 189650 random connect/disconnect iterations over the weekend
with these patches. I think they are fine. I'm going to send them to
stable@ unless anyone has any objections.

Thanks,
Raul