public inbox for linux-arm-kernel@lists.infradead.org
 help / color / mirror / Atom feed
From: Gabriel Krisman Bertazi <krisman@collabora.com>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: linux-arch@vger.kernel.org, wad@chromium.org,
	keescook@chromium.org, arnd@arndb.de,
	linux-kernel@vger.kernel.org, x86@kernel.org, oleg@redhat.com,
	rostedt@goodmis.org, luto@amacapital.net, hch@infradead.org,
	mingo@redhat.com, eparis@redhat.com,
	Russell King - ARM Linux <linux@armlinux.org.uk>,
	tglx@linutronix.de, kernel@collabora.com,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	paul@paul-moore.com
Subject: Re: [PATCH v2 04/10] seccomp: Migrate to use SYSCALL_WORK flag
Date: Tue, 24 Nov 2020 12:55:39 -0500	[thread overview]
Message-ID: <87360yprl0.fsf@collabora.com> (raw)
In-Reply-To: <20646400-0e16-0eb5-c829-3b77df8c38e3@gmail.com> (Dmitry Osipenko's message of "Tue, 24 Nov 2020 19:28:24 +0300")

Dmitry Osipenko <digetx@gmail.com> writes:

> Hi,
>
> This patch broke seccomp on arm32 using linux-next, chromium browser
> doesn't work anymore and there are these errors in KMSG:
>
> Unhandled prefetch abort: breakpoint debug exception (0x002) at ...
>
> Note that arm doesn't use CONFIG_GENERIC_ENTRY. Please fix, thanks in
> advance.

Hi Dmitry,

I believe this is the same problem reported yesterday on this thread

  https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2390444.html

can you please try the patch I shared on that thread?

  https://lore.kernel.org/patchwork/patch/1344098/

Thanks,

-- 
Gabriel Krisman Bertazi

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-11-24 17:57 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20201116174206.2639648-1-krisman@collabora.com>
     [not found] ` <20201116174206.2639648-5-krisman@collabora.com>
2020-11-24 16:28   ` [PATCH v2 04/10] seccomp: Migrate to use SYSCALL_WORK flag Dmitry Osipenko
2020-11-24 17:55     ` Gabriel Krisman Bertazi [this message]
2020-11-24 18:41       ` Dmitry Osipenko

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=87360yprl0.fsf@collabora.com \
    --to=krisman@collabora.com \
    --cc=arnd@arndb.de \
    --cc=digetx@gmail.com \
    --cc=eparis@redhat.com \
    --cc=hch@infradead.org \
    --cc=keescook@chromium.org \
    --cc=kernel@collabora.com \
    --cc=linux-arch@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=luto@amacapital.net \
    --cc=mingo@redhat.com \
    --cc=oleg@redhat.com \
    --cc=paul@paul-moore.com \
    --cc=rostedt@goodmis.org \
    --cc=tglx@linutronix.de \
    --cc=wad@chromium.org \
    --cc=x86@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