linux-kernel - [BUG] 2.6.27-rc5: kobject: tried to init an initialized object...

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20080902051704.GA2261@gherkin.frus.com>
Date:	Tue, 2 Sep 2008 00:17:05 -0500
From:	Bob Tracy <rct@...rkin.frus.com>
To:	linux-kernel@...r.kernel.org
Subject: [BUG] 2.6.27-rc5: kobject: tried to init an initialized object...

I'm getting the following when I boot 2.6.27-rc5.  Completely reproducible.
Kernel is stock -rc5 except for Krzysztof Helt's AMD K6 mtrr patch.
("cat /proc/mtrr" no longer generates an I/O error, but there's no output
either).  If more context is needed, I can forward a complete "dmesg" log.

(...)
Floppy drive(s): fd0 is 1.2M, fd1 is 1.44M
FDC 0 is a post-1991 82077
kobject (d7991e44): tried to init an initialized object, something is seriously wrong.
Pid: 1, comm: swapper Not tainted 2.6.27-rc5 #1
 [<c01f547f>] kobject_init+0x2b/0x55
 [<c01f586c>] kobject_init_and_add+0x10/0x2c
 [<c01e9483>] elv_register_queue+0x52/0x58
 [<c01efa03>] blk_register_filter+0x39/0x44
 [<c01ee8e2>] add_disk+0x3a/0x85
 [<c01ee294>] exact_match+0x0/0x7
 [<c01ee684>] exact_lock+0x0/0xd
 [<c03f6d34>] floppy_init+0x7d2/0xa59
 [<c010103a>] _stext+0x3a/0x12a
 [<c03f6562>] floppy_init+0x0/0xa59
 [<c018a44c>] create_proc_entry+0x69/0x7b
 [<c013ecfe>] register_irq_proc+0x74/0x8c
 [<c03e6669>] kernel_init+0x5e/0xa9
 [<c03e660b>] kernel_init+0x0/0xa9
 [<c0102f77>] kernel_thread_helper+0x7/0x10
 =======================
natsemi dp8381x driver, version 2.1, Sept 11, 2006
  originally by Donald Becker <becker@...ld.com>
  2.4.x kernel port by Jeff Garzik, Tjeerd Mulder
PCI: setting IRQ 12 as level-triggered
(...)

-- 
------------------------------------------------------------------------
Bob Tracy          |  "I was a beta tester for dirt.  They never did
rct@...s.com       |   get all the bugs out." - Steve McGrew on /.
------------------------------------------------------------------------
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/