From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: npiggin@gmail.com, Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] powerpc/signal_32: Remove !FULL_REGS() special handling in PPC64 save_general_regs()
Date: Thu, 16 Jul 2020 22:55:48 +1000 (AEST) [thread overview]
Message-ID: <159490400779.3805857.2201061957365361885.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <173de3b659fa3a5f126a0eb170522cccd909950f.1594125164.git.christophe.leroy@csgroup.eu>
On Tue, 7 Jul 2020 12:33:35 +0000 (UTC), Christophe Leroy wrote:
> Since commit ("1bd79336a426 powerpc: Fix various
> syscall/signal/swapcontext bugs"), getting save_general_regs() called
> without FULL_REGS() is very unlikely and generates a warning.
>
> The 32-bit version of save_general_regs() doesn't take care of it
> at all and copies all registers anyway since that commit.
>
> [...]
Applied to powerpc/next.
[1/2] powerpc/signal_32: Remove !FULL_REGS() special handling in PPC64 save_general_regs()
https://git.kernel.org/powerpc/c/667e3c413ecf20371692fd2dc37e06dc14d0b140
[2/2] powerpc/signal_32: Simplify loop in PPC64 save_general_regs()
https://git.kernel.org/powerpc/c/020c4831e01264f8b62af6ca9e669b7c51881a56
cheers
prev parent reply other threads:[~2020-07-16 13:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 12:33 [PATCH 1/2] powerpc/signal_32: Remove !FULL_REGS() special handling in PPC64 save_general_regs() Christophe Leroy
2020-07-07 12:33 ` [PATCH 2/2] powerpc/signal_32: Simplify loop " Christophe Leroy
2020-07-16 12:55 ` Michael Ellerman [this message]
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=159490400779.3805857.2201061957365361885.b4-ty@ellerman.id.au \
--to=patch-notifications@ellerman.id.au \
--cc=benh@kernel.crashing.org \
--cc=christophe.leroy@csgroup.eu \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mpe@ellerman.id.au \
--cc=npiggin@gmail.com \
--cc=paulus@samba.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).