lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <CAAH8bW9uWW+t5TvkMt_e-sKp71hiLpXhXeuGuSZPK-3kds-GgQ@mail.gmail.com>
Date:   Sat, 18 Dec 2021 15:28:29 -0800
From:   Yury Norov <yury.norov@...il.com>
To:     Michał Mirosław <mirq-linux@...e.qmqm.pl>
Cc:     linux-kernel@...r.kernel.org,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Alexey Klimov <aklimov@...hat.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        Andi Kleen <ak@...ux.intel.com>, Andrew Lunn <andrew@...n.ch>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Andy Gross <agross@...nel.org>,
        Andy Lutomirski <luto@...nel.org>,
        Andy Shevchenko <andy@...radead.org>,
        Anup Patel <anup.patel@....com>,
        Ard Biesheuvel <ardb@...nel.org>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Arnd Bergmann <arnd@...db.de>, Borislav Petkov <bp@...en8.de>,
        Catalin Marinas <catalin.marinas@....com>,
        Christoph Hellwig <hch@....de>,
        Christoph Lameter <cl@...ux.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        David Airlie <airlied@...ux.ie>,
        David Laight <David.Laight@...lab.com>,
        Dennis Zhou <dennis@...nel.org>,
        Emil Renner Berthing <kernel@...il.dk>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Geetha sowjanya <gakula@...vell.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Guo Ren <guoren@...nel.org>,
        Hans de Goede <hdegoede@...hat.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Ian Rogers <irogers@...gle.com>,
        Ingo Molnar <mingo@...hat.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Jason Wessel <jason.wessel@...driver.com>,
        Jens Axboe <axboe@...com>, Jiri Olsa <jolsa@...hat.com>,
        Joe Perches <joe@...ches.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Juri Lelli <juri.lelli@...hat.com>,
        Kees Cook <keescook@...omium.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Lee Jones <lee.jones@...aro.org>,
        Marc Zyngier <maz@...nel.org>, Marcin Wojtas <mw@...ihalf.com>,
        Mark Gross <markgross@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matti Vaittinen <mazziesaccount@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Mel Gorman <mgorman@...e.de>,
        Michael Ellerman <mpe@...erman.id.au>,
        Mike Marciniszyn <mike.marciniszyn@...nelisnetworks.com>,
        Nicholas Piggin <npiggin@...il.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Petr Mladek <pmladek@...e.com>,
        Randy Dunlap <rdunlap@...radead.org>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Russell King <linux@...linux.org.uk>,
        Saeed Mahameed <saeedm@...dia.com>,
        Sagi Grimberg <sagi@...mberg.me>,
        Sergey Senozhatsky <senozhatsky@...omium.org>,
        Solomon Peachy <pizza@...ftnet.org>,
        Stephen Boyd <sboyd@...nel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Steven Rostedt <rostedt@...dmis.org>,
        Subbaraya Sundeep <sbhatta@...vell.com>,
        Sudeep Holla <sudeep.holla@....com>,
        Sunil Goutham <sgoutham@...vell.com>,
        Tariq Toukan <tariqt@...dia.com>, Tejun Heo <tj@...nel.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Vineet Gupta <vgupta@...nel.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vlastimil Babka <vbabka@...e.cz>,
        Will Deacon <will@...nel.org>,
        bcm-kernel-feedback-list@...adcom.com, kvm@...r.kernel.org,
        linux-alpha@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-crypto@...r.kernel.org, linux-csky@...r.kernel.org,
        linux-ia64@...r.kernel.org, linux-mips@...r.kernel.org,
        linux-mm@...ck.org, linux-perf-users@...r.kernel.org,
        linux-riscv@...ts.infradead.org, linux-s390@...r.kernel.org,
        linux-snps-arc@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH 01/17] all: don't use bitmap_weight() where possible

On Sat, Dec 18, 2021 at 2:16 PM Michał Mirosław <mirq-linux@...e.qmqm.pl> wrote:
>
> On Sat, Dec 18, 2021 at 01:19:57PM -0800, Yury Norov wrote:
> > Don't call bitmap_weight() if the following code can get by
> > without it.
> >
> > Signed-off-by: Yury Norov <yury.norov@...il.com>
> > ---
> >  drivers/net/dsa/b53/b53_common.c           | 6 +-----
> >  drivers/net/ethernet/broadcom/bcmsysport.c | 6 +-----
> >  drivers/thermal/intel/intel_powerclamp.c   | 9 +++------
> >  3 files changed, 5 insertions(+), 16 deletions(-)
> [...]
>
> Looks good,

Does it mean Acked-by, Reviewed-by, or something else?

> but I think this needs to be split per subsystem.

What you ask breaks rules:

Documentation/process/submitting-patches.rst:

Separate each **logical change** into a separate patch.

For example, if your changes include both bug fixes and performance
enhancements for a single driver, separate those changes into two
or more patches.  If your changes include an API update, and a new
driver which uses that new API, separate those into two patches.

On the other hand, if you make a single change to numerous files,
group those changes into a single patch.  Thus a single logical change
is contained within a single patch.

This is not a dead rule, refer for example the 96d4f267e40f9 ("Remove
'type' argument from access_ok() functioin.")

Or this: https://lkml.org/lkml/2021/6/14/1736

Thanks,
Yury

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ