From: Jiri Slaby <jirislaby@gmail.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: bug: isicom: kobject_add failed for ttyM0 with -EEXIST
Date: Mon, 18 Dec 2006 17:57:38 +0100 [thread overview]
Message-ID: <4586C882.6090906@gmail.com> (raw)
In-Reply-To: <20061218155714.GA21823@elte.hu>
Ingo Molnar wrote:
> allyesconfig bzImage bootup produced 33 warning messages, of which the
> first couple are attached below.
With which kernel? mxser had ttyM for a long time, it should be fixed in 2.6.20-rc1.
> --------------->
> Calling initcall 0xc0628d59: isicom_setup+0x0/0x315()
> kobject_add failed for ttyM0 with -EEXIST, don't try to register things with the same name in the same directory.
> [<c0106273>] show_trace_log_lvl+0x34/0x4a
> [<c01063a9>] show_trace+0x2c/0x2e
> [<c01063d6>] dump_stack+0x2b/0x2d
> [<c04f06a3>] kobject_add+0x15f/0x187
> [<c06e3421>] class_device_add+0xb5/0x45c
> [<c06e37e5>] class_device_register+0x1d/0x21
> [<c06e3892>] class_device_create+0xa9/0xcc
> [<c05f8a5c>] tty_register_device+0xe3/0xea
> [<c05f97fa>] tty_register_driver+0x202/0x21e
> [<c0628fa3>] isicom_setup+0x24a/0x315
> [<c0100567>] init+0x178/0x451
> [<c0105feb>] kernel_thread_helper+0x7/0x10
> =======================
[...]
regards,
--
http://www.fi.muni.cz/~xslaby/ Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
next prev parent reply other threads:[~2006-12-18 16:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-18 15:57 bug: isicom: kobject_add failed for ttyM0 with -EEXIST Ingo Molnar
2006-12-18 16:57 ` Jiri Slaby [this message]
2006-12-18 20:00 ` Ingo Molnar
2006-12-18 20:04 ` Jiri Slaby
2006-12-18 20:31 ` Jiri Slaby
2006-12-18 20:40 ` Ingo Molnar
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