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From: Paul Bolle <pebolle@tiscali.nl>
To: Tilman Schmidt <tilman@imap.cc>,
	Peter Hurley <peter@hurleysoftware.com>,
	Sasha Levin <sasha.levin@oracle.com>
Cc: isdn@linux-pingi.de, davem@davemloft.net,
	gigaset307x-common@lists.sourceforge.net,
	LKML <linux-kernel@vger.kernel.org>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	syzkaller <syzkaller@googlegroups.com>
Subject: Re: gigaset: freeing an active object
Date: Mon, 30 Nov 2015 22:07:43 +0100	[thread overview]
Message-ID: <1448917663.3546.29.camel@tiscali.nl> (raw)
In-Reply-To: <565C95B7.7070001@imap.cc>

On ma, 2015-11-30 at 19:30 +0100, Tilman Schmidt wrote:
> I wonder how that will behave if someone attaches two of the devices to
> different serial ports. Not likely, but not forbidden either.

I see.

Perhaps I should respin and a use a pointer to a struct platform_device
in struct ser_cardstate, use the two step approach of
platform_device_alloc() and friends, etc. Only slightly more
complicated.

How would attaching two devices work with GIGASET_MINORS hardcoded to 1?
Because I haven't yet stumbled on the mechanism with which ttyGS1 (and
up) would then be created.

(I do have a second M105's in a box somewhere, so I could check myself
what happens when a second USB device is added, for what that's worth.)

Thanks,


Paul Bolle

  reply	other threads:[~2015-11-30 21:07 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-27 15:19 gigaset: freeing an active object Sasha Levin
2015-11-27 17:57 ` Paul Bolle
2015-11-27 18:15   ` Sasha Levin
2015-11-28  0:28     ` Paul Bolle
2015-11-28  1:20       ` Peter Hurley
2015-11-28  1:27         ` Sasha Levin
2015-11-29 14:36           ` Dmitry Vyukov
2015-11-29 15:30 ` Tilman Schmidt
2015-11-29 18:22   ` Peter Hurley
2015-11-29 18:38     ` Tilman Schmidt
2015-11-29 18:47     ` Tilman Schmidt
2015-11-29 20:26       ` Paul Bolle
2015-11-29 23:23         ` Paul Bolle
2015-11-29 23:23           ` Paul Bolle
2015-11-30 18:01           ` Paul Bolle
2015-11-30 18:30             ` Tilman Schmidt
2015-11-30 21:07               ` Paul Bolle [this message]
2015-12-01  9:30                 ` Tilman Schmidt
2015-12-01 10:05                   ` Paul Bolle
2015-12-02 23:48             ` Peter Hurley
2015-12-06 13:31               ` Paul Bolle
2015-12-06 15:29                 ` Tilman Schmidt
2015-12-06 20:12                   ` Paul Bolle
2015-12-07  9:27                     ` Tilman Schmidt
2015-12-07 12:25                       ` Paul Bolle
2015-12-07 18:40                         ` Tilman Schmidt

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