From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
To: Arnd Bergmann <arnd@kernel.org>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Al Viro <viro@zeniv.linux.org.uk>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Brian Cain <bcain@codeaurora.org>,
Chris Zankel <chris@zankel.net>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Christoph Hellwig <hch@lst.de>, Guo Ren <guoren@kernel.org>,
Heiko Carstens <hca@linux.ibm.com>, Helge Deller <deller@gmx.de>,
Jeff Dike <jdike@addtoit.com>,
Linus Walleij <linus.walleij@linaro.org>,
Max Filippov <jcmvbkbc@gmail.com>,
Michal Simek <monstr@monstr.eu>,
Richard Weinberger <richard@nod.at>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Vasily Gorbik <gor@linux.ibm.com>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
"linux-csky@vger.kernel.org" <linux-csky@vger.kernel.org>,
"linux-hexagon@vger.kernel.org" <linux-hexagon@vger.kernel.org>,
"linux-ia64@vger.kernel.org" <linux-ia64@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mips@vger.kernel.org" <linux-mips@vger.kernel.org>,
"linux-parisc@vger.kernel.org" <linux-parisc@vger.kernel.org>,
"linux-s390@vger.kernel.org" <linux-s390@vger.kernel.org>,
"linux-snps-arc@lists.infradead.org"
<linux-snps-arc@lists.infradead.org>,
"linux-um@lists.infradead.org" <linux-um@lists.infradead.org>,
"linux-xtensa@linux-xtensa.org" <linux-xtensa@linux-xtensa.org>,
"uclinux-h8-devel@lists.sourceforge.jp"
<uclinux-h8-devel@lists.sourceforge.jp>
Subject: Re: [PATCH v3 4/9] arc: use generic strncpy/strnlen from_user
Date: Thu, 22 Jul 2021 15:34:31 +0000 [thread overview]
Message-ID: <fe655b87-8fbc-101e-7b53-9f2a2887f7df@synopsys.com> (raw)
In-Reply-To: <20210722124814.778059-5-arnd@kernel.org>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 prev parent reply other threads:[~2021-07-22 15:34 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-22 12:48 [PATCH v3 0/6] asm-generic: strncpy_from_user/strnlen_user cleanup Arnd Bergmann
2021-07-22 12:48 ` [PATCH v3 1/9] asm-generic/uaccess.h: remove __strncpy_from_user/__strnlen_user Arnd Bergmann
2021-07-22 12:59 ` Christoph Hellwig
2021-07-22 12:48 ` [PATCH v3 2/9] h8300: remove stale strncpy_from_user Arnd Bergmann
2021-07-22 12:59 ` Christoph Hellwig
2021-07-22 12:48 ` [PATCH v3 3/9] hexagon: use generic strncpy/strnlen from_user Arnd Bergmann
2021-07-22 13:00 ` Christoph Hellwig
2021-07-22 12:48 ` [PATCH v3 4/9] arc: " Arnd Bergmann
2021-07-22 13:00 ` Christoph Hellwig
2021-07-22 15:34 ` Vineet Gupta [this message]
2021-07-22 12:48 ` [PATCH v3 5/9] csky: " Arnd Bergmann
2021-07-22 13:01 ` Christoph Hellwig
2021-07-22 12:48 ` [PATCH v3 6/9] microblaze: " Arnd Bergmann
2021-07-22 13:01 ` Christoph Hellwig
2021-07-22 12:48 ` [PATCH v3 7/9] asm-generic: uaccess: remove inline strncpy_from_user/strnlen_user Arnd Bergmann
2021-07-22 13:02 ` Christoph Hellwig
2021-07-22 12:48 ` [PATCH v3 8/9] asm-generic: remove extra strn{cpy_from,len}_user declarations Arnd Bergmann
2021-07-22 13:02 ` Christoph Hellwig
2021-07-22 12:48 ` [PATCH v3 9/9] asm-generic: reverse GENERIC_{STRNCPY_FROM,STRNLEN}_USER symbols Arnd Bergmann
2021-07-22 13:03 ` Christoph Hellwig
2021-07-22 13:57 ` [PATCH v3 9/9] asm-generic: reverse GENERIC_{STRNCPY_FROM, STRNLEN}_USER symbols Johannes Berg
2021-07-22 14:01 ` Arnd Bergmann
2021-07-22 20:07 ` Heiko Carstens
2021-07-23 12:44 ` Arnd Bergmann
2021-07-24 9:44 ` [PATCH v3 9/9] asm-generic: reverse GENERIC_{STRNCPY_FROM,STRNLEN}_USER symbols Geert Uytterhoeven
2021-07-26 8:55 ` Helge Deller
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=fe655b87-8fbc-101e-7b53-9f2a2887f7df@synopsys.com \
--to=vineet.gupta1@synopsys.com \
--cc=James.Bottomley@HansenPartnership.com \
--cc=anton.ivanov@cambridgegreys.com \
--cc=arnd@arndb.de \
--cc=arnd@kernel.org \
--cc=bcain@codeaurora.org \
--cc=borntraeger@de.ibm.com \
--cc=chris@zankel.net \
--cc=deller@gmx.de \
--cc=gor@linux.ibm.com \
--cc=guoren@kernel.org \
--cc=hca@linux.ibm.com \
--cc=hch@lst.de \
--cc=jcmvbkbc@gmail.com \
--cc=jdike@addtoit.com \
--cc=linus.walleij@linaro.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-csky@vger.kernel.org \
--cc=linux-hexagon@vger.kernel.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux-parisc@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux-snps-arc@lists.infradead.org \
--cc=linux-um@lists.infradead.org \
--cc=linux-xtensa@linux-xtensa.org \
--cc=monstr@monstr.eu \
--cc=richard@nod.at \
--cc=tsbogend@alpha.franken.de \
--cc=uclinux-h8-devel@lists.sourceforge.jp \
--cc=viro@zeniv.linux.org.uk \
--cc=ysato@users.sourceforge.jp \
/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