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From: Daniel Wang <wonderfly@google.com>
To: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Petr Mladek <pmladek@suse.com>,
	linux-kernel@vger.kernel.org,
	Steven Rostedt <rostedt@goodmis.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Alan Cox <gnomes@lxorguk.ukuu.org.uk>,
	Jiri Slaby <jslaby@suse.com>, Peter Feiner <pfeiner@google.com>,
	linux-serial@vger.kernel.org,
	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: Re: [PATCHv3] panic: avoid deadlocks in re-entrant console drivers
Date: Tue, 11 Dec 2018 22:09:24 -0800	[thread overview]
Message-ID: <CAJmjG2_DdNLz8TjT+mT9GFUa+odFGTQJGAgJcaKPV6KCSM3dyQ@mail.gmail.com> (raw)
In-Reply-To: <20181212060616.GH431@jagdpanzerIV>

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Got it. Thank you.

On Tue, Dec 11, 2018 at 10:06 PM Sergey Senozhatsky
<sergey.senozhatsky.work@gmail.com> wrote:
>
> On (12/11/18 21:59), Daniel Wang wrote:
> > No worries. I will follow up. You would recommend that all four
> > patches in this set to be backported though, right?
>
> Just the last one, which makes consoles re-entrant
>
>         panic: avoid deadlocks in re-entrant console drivers
>
> Because only this one was applied so far. The reset got stuck.
>
>         -ss



-- 
Best,
Daniel

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  reply	other threads:[~2018-12-12  6:09 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-16  5:04 [RFC][PATCHv2 0/4] less deadlock prone serial consoles Sergey Senozhatsky
2018-10-16  5:04 ` [RFC][PATCHv2 1/4] panic: avoid deadlocks in re-entrant console drivers Sergey Senozhatsky
2018-10-16  5:04   ` Sergey Senozhatsky
2018-10-17  4:48   ` Sergey Senozhatsky
2018-10-23 11:07   ` Petr Mladek
2018-10-23 11:54     ` Sergey Senozhatsky
2018-10-23 12:04       ` Sergey Senozhatsky
2018-10-23 12:12         ` Sergey Senozhatsky
2018-10-25  9:06           ` Petr Mladek
2018-10-25  9:31             ` Sergey Senozhatsky
2018-10-25  8:29       ` Petr Mladek
2018-10-25  9:05         ` Sergey Senozhatsky
2018-10-25 10:10   ` [PATCHv3] " Sergey Senozhatsky
2018-10-25 10:10     ` Sergey Senozhatsky
2018-10-25 10:51     ` kbuild test robot
2018-10-25 10:51       ` kbuild test robot
2018-10-25 11:56       ` Sergey Senozhatsky
2018-10-25 11:56         ` Sergey Senozhatsky
2018-10-31 12:27     ` Petr Mladek
2018-11-01  1:48       ` Sergey Senozhatsky
2018-11-01  8:08         ` Petr Mladek
2018-11-22 13:12           ` Petr Mladek
2018-12-12  0:53             ` Daniel Wang
2018-12-12  5:23               ` Sergey Senozhatsky
2018-12-12  5:59                 ` Daniel Wang
2018-12-12  6:06                   ` Sergey Senozhatsky
2018-12-12  6:09                     ` Daniel Wang [this message]
2018-10-16  5:04 ` [RFC][PATCHv2 2/4] printk: move printk_safe macros to printk header Sergey Senozhatsky
2018-10-16  7:27   ` Peter Zijlstra
2018-10-16 11:40     ` Petr Mladek
2018-10-16 12:17       ` Peter Zijlstra
2018-10-17 10:50         ` Petr Mladek
2018-10-17 14:00           ` Peter Zijlstra
2018-10-22 14:30             ` Petr Mladek
2018-10-16 12:27     ` Sergey Senozhatsky
2018-10-16 12:38       ` Peter Zijlstra
2018-10-16 12:54       ` Peter Zijlstra
2018-10-16 14:21         ` Peter Zijlstra
2018-10-17  4:32         ` Sergey Senozhatsky
2018-10-17  4:32           ` Sergey Senozhatsky
2018-10-17  7:57           ` Peter Zijlstra
2018-10-17 13:36             ` Sergey Senozhatsky
2018-10-23  6:25         ` Sergey Senozhatsky
2018-10-16  5:04 ` [RFC][PATCHv2 3/4] serial: introduce uart_port locking helpers Sergey Senozhatsky
2018-12-08  3:12   ` Sergey Senozhatsky
2018-12-12 11:08     ` Greg Kroah-Hartman
2018-10-16  5:04 ` [RFC][PATCHv2 4/4] tty: 8250: switch to " Sergey Senozhatsky
2018-10-16  7:23 ` [RFC][PATCHv2 0/4] less deadlock prone serial consoles Peter Zijlstra
2018-10-16  8:12   ` Sergey Senozhatsky

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