From: Matteo Croce <mcroce@linux.microsoft.com>
To: Petr Mladek <pmladek@suse.com>
Cc: Greg KH <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, Guenter Roeck <linux@roeck-us.net>,
Arnd Bergmann <arnd@arndb.de>, Mike Rapoport <rppt@kernel.org>,
Kees Cook <keescook@chromium.org>,
Pavel Tatashin <pasha.tatashin@soleen.com>,
Robin Holt <robinmholt@gmail.com>,
Fabian Frederick <fabf@skynet.be>
Subject: Re: [PATCH v2 1/2] reboot: fix overflow parsing reboot cpu number
Date: Fri, 30 Oct 2020 15:18:04 +0100 [thread overview]
Message-ID: <CAFnufp3sSb6_puAUpCdp9v2Kzw77-dtSAZrmzEwQpUeu6rRAUw@mail.gmail.com> (raw)
In-Reply-To: <20201030141324.GD1602@alley>
On Fri, Oct 30, 2020 at 3:13 PM Petr Mladek <pmladek@suse.com> wrote:
>
> On Tue 2020-10-27 14:42:43, Greg KH wrote:
> > On Tue, Oct 27, 2020 at 02:35:44PM +0100, Matteo Croce wrote:
> > > From: Matteo Croce <mcroce@microsoft.com>
> > >
> > > Limit the CPU number to num_possible_cpus(), because setting it
> > > to a value lower than INT_MAX but higher than NR_CPUS produces the
> > > following error on reboot and shutdown:
> > >
> > > Fixes: 1b3a5d02ee07 ("reboot: move arch/x86 reboot= handling to generic kernel")
> > > Signed-off-by: Matteo Croce <mcroce@microsoft.com>
>
> Reviewed-by: Petr Mladek <pmladek@suse.com>
>
> > <formletter>
> >
> > This is not the correct way to submit patches for inclusion in the
> > stable kernel tree. Please read:
> > https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
> > for how to do this properly.
> >
> > </formletter>
>
> The best way is to add the following line before Signed-off-by line:
>
> Cc: stable@vger.kernel.org
>
I see, sorry for the noise. Should I resend, or I eventually write to
stable@vger.kernel.org after the merge?
--
per aspera ad upstream
next prev parent reply other threads:[~2020-10-30 14:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-27 13:35 [PATCH v2 0/2] fix parsing of reboot= cmdline Matteo Croce
2020-10-27 13:35 ` [PATCH v2 1/2] reboot: fix overflow parsing reboot cpu number Matteo Croce
2020-10-27 13:42 ` Greg KH
2020-10-30 14:13 ` Petr Mladek
2020-10-30 14:18 ` Matteo Croce [this message]
2020-10-27 13:35 ` [PATCH v2 2/2] reboot: fix parsing of " Matteo Croce
2020-10-27 13:42 ` Greg KH
2020-10-30 14:30 ` Petr Mladek
2020-11-01 1:57 ` Matteo Croce
2020-11-02 11:01 ` Petr Mladek
2020-11-03 11:43 ` Matteo Croce
2020-11-03 14:25 ` Petr Mladek
2020-11-03 15:43 ` Matteo Croce
2020-11-03 16:22 ` Petr Mladek
2020-10-27 13:42 ` [PATCH v2 0/2] fix parsing of reboot= cmdline Greg KH
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=CAFnufp3sSb6_puAUpCdp9v2Kzw77-dtSAZrmzEwQpUeu6rRAUw@mail.gmail.com \
--to=mcroce@linux.microsoft.com \
--cc=arnd@arndb.de \
--cc=fabf@skynet.be \
--cc=gregkh@linuxfoundation.org \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=pasha.tatashin@soleen.com \
--cc=pmladek@suse.com \
--cc=robinmholt@gmail.com \
--cc=rppt@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).