From: Kalle Valo <kvalo@codeaurora.org>
To: Brian Norris <briannorris@chromium.org>
Cc: Ganapathi Bhat <gbhat@marvell.com>,
Nishant Sarmukadam <nishants@marvell.com>,
Amitkumar Karwar <amitkarwar@gmail.com>,
Xinming Hu <huxinming820@gmail.com>,
<linux-kernel@vger.kernel.org>,
linux-wireless@vger.kernel.org,
Brian Norris <briannorris@chromium.org>
Subject: Re: [PATCH] mwifiex: print PCI mmap with %pK
Date: Tue, 25 Jun 2019 04:46:52 +0000 (UTC) [thread overview]
Message-ID: <20190625044652.46FF6607CA@smtp.codeaurora.org> (raw)
In-Reply-To: <20190604173144.109142-1-briannorris@chromium.org>
Brian Norris <briannorris@chromium.org> wrote:
> Unadorned '%p' has restrictive policies these days, such that it usually
> just prints garbage at early boot (see
> Documentation/core-api/printk-formats.rst, "kernel will print
> ``(ptrval)`` until it gathers enough entropy"). Annotating with %pK
> (for "kernel pointer") allows the kptr_restrict sysctl to control
> printing policy better.
>
> We might just as well drop this message entirely, but this fix was easy
> enough for now.
>
> Signed-off-by: Brian Norris <briannorris@chromium.org>
Patch applied to wireless-drivers-next.git, thanks.
2fc0aa454473 mwifiex: print PCI mmap with %pK
--
https://patchwork.kernel.org/patch/10975827/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2019-06-25 4:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-04 17:31 [PATCH] mwifiex: print PCI mmap with %pK Brian Norris
2019-06-25 4:46 ` Kalle Valo [this message]
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