linux-mips.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Paul Burton <paulburton@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
	Vincenzo Frascino <vincenzo.frascino@arm.com>,
	Christian Brauner <christian.brauner@canonical.com>
Subject: Re: [PATCH] mips: vdso: conditionalize 32-bit time functions on COMPAT_32BIT_TIME
Date: Wed, 1 Jan 2020 10:47:52 +0100	[thread overview]
Message-ID: <CAHmME9rgH=LmbVeq7Vs-Hxo6s0+gyeB7s5fBFt2fXvgMKw3=3g@mail.gmail.com> (raw)
In-Reply-To: <20200101042500.zmhldrthr3l45trq@lantea.localdomain>

On Wed, Jan 1, 2020 at 5:22 AM Paul Burton <paulburton@kernel.org> wrote:
> That makes sense then. What doesn't make sense is how this ever
> worked. A question for another day...

In most other cases, calls to the vdso would be followed in the parent
function immediately by a return, restoring gp then.

  reply	other threads:[~2020-01-01  9:48 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-23 13:08 vdso-related userspace crashes on 5.5 mips64 Jason A. Donenfeld
2019-12-23 21:44 ` Jason A. Donenfeld
2019-12-23 23:29 ` Paul Burton
2019-12-24 13:37   ` Jason A. Donenfeld
2019-12-30 15:58     ` Arnd Bergmann
2019-12-24 14:19   ` Jason A. Donenfeld
2019-12-24 13:54 ` [PATCH] mips: vdso: conditionalize 32-bit time functions on COMPAT_32BIT_TIME Jason A. Donenfeld
2019-12-30 11:57   ` Arnd Bergmann
2019-12-30 12:26     ` Jason A. Donenfeld
2019-12-30 12:34       ` Arnd Bergmann
2019-12-30 14:37         ` Jason A. Donenfeld
2019-12-30 15:10           ` Jason A. Donenfeld
2019-12-30 15:37           ` Arnd Bergmann
2019-12-30 15:39             ` Jason A. Donenfeld
2019-12-30 15:47               ` Arnd Bergmann
2019-12-30 15:58                 ` Jason A. Donenfeld
2019-12-30 17:33                   ` Arnd Bergmann
2019-12-30 21:09                     ` Jason A. Donenfeld
2019-12-30 21:42                       ` Jason A. Donenfeld
2019-12-31 16:14                         ` Jason A. Donenfeld
2020-01-01  4:10                           ` Paul Burton
2020-01-01  4:25                             ` Paul Burton
2020-01-01  9:47                               ` Jason A. Donenfeld [this message]
2020-01-01  9:47                             ` Jason A. Donenfeld

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='CAHmME9rgH=LmbVeq7Vs-Hxo6s0+gyeB7s5fBFt2fXvgMKw3=3g@mail.gmail.com' \
    --to=jason@zx2c4.com \
    --cc=arnd@arndb.de \
    --cc=christian.brauner@canonical.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mips@vger.kernel.org \
    --cc=paulburton@kernel.org \
    --cc=vincenzo.frascino@arm.com \
    --subject='Re: [PATCH] mips: vdso: conditionalize 32-bit time functions on COMPAT_32BIT_TIME' \
    /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

This is a public inbox, see mirroring instructions
on how to clone and mirror all data and code used for this inbox