All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Sangbeom Kim <sbkim73@samsung.com>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Alessandro Zummo <a.zummo@towertech.it>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Lee Jones <lee.jones@linaro.org>
Cc: linux-samsung-soc@vger.kernel.org, linux-rtc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Kernel Hardening <kernel-hardening@lists.openwall.com>,
	Kees Cook <keescook@chromium.org>,
	"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH 0/2] Remove VLA usage in rtc-s5m
Date: Sat, 10 Mar 2018 00:27:02 -0600	[thread overview]
Message-ID: <cover.1520660422.git.gustavo@embeddedor.com> (raw)

This patchset aims to remove VLA usage from rtc-s5m.

The first patch moves an enum from rtc.h to rtc-s5m.c, as this is the
only driver in which such enum is actually being used [1].

The second patch adds the enum name RTC_MAX_NUM_TIME_REGS, which will
be used as a maximum length to the current VLAs, hence turning them
into fixed-length arrays instead.

[1] https://marc.info/?l=linux-rtc&m=152060068925948&w=2

Thanks

Gustavo A. R. Silva (2):
  rtc: s5m: move enum from rtc.h to rtc-s5m.c
  rtc: s5m: Remove VLA usage

 drivers/rtc/rtc-s5m.c           | 25 +++++++++++++++++++------
 include/linux/mfd/samsung/rtc.h | 11 -----------
 2 files changed, 19 insertions(+), 17 deletions(-)

-- 
2.7.4

             reply	other threads:[~2018-03-10  6:27 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-10  6:27 Gustavo A. R. Silva [this message]
2018-03-10  6:27 ` [PATCH 1/2] rtc: s5m: Move enum from rtc.h to rtc-s5m.c Gustavo A. R. Silva
2018-03-11 16:39   ` Krzysztof Kozlowski
2018-03-13  3:22     ` Gustavo A. R. Silva
2018-03-12  8:54   ` Lee Jones
2018-03-10  6:27 ` [PATCH 2/2] rtc: s5m: Remove VLA usage Gustavo A. R. Silva
2018-03-12 11:14   ` Krzysztof Kozlowski
2018-03-13  0:35 ` [PATCH 0/2] Remove VLA usage in rtc-s5m Alexandre Belloni
2018-03-13  1:17   ` Gustavo A. R. Silva

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=cover.1520660422.git.gustavo@embeddedor.com \
    --to=gustavo@embeddedor.com \
    --cc=a.zummo@towertech.it \
    --cc=alexandre.belloni@bootlin.com \
    --cc=b.zolnierkie@samsung.com \
    --cc=garsilva@embeddedor.com \
    --cc=keescook@chromium.org \
    --cc=kernel-hardening@lists.openwall.com \
    --cc=krzk@kernel.org \
    --cc=lee.jones@linaro.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rtc@vger.kernel.org \
    --cc=linux-samsung-soc@vger.kernel.org \
    --cc=sbkim73@samsung.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.