linux-kernel - [-rt] 2.6.26.6-rt11: Another sleeping function called from invalid context

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>] [day] [month] [year] [list]

Message-ID: <48FA4464.4080100@hedrich-winders.com>
Date:	Sat, 18 Oct 2008 22:17:40 +0200
From:	Jürgen Mell <mell@...rich-winders.com>
To:	linux-rt-users@...r.kernel.org
CC:	linux-kernel@...r.kernel.org, tglx@...utronix.de, mingo@...e.hu,
	rostedt@...dmis.org
Subject: [-rt] 2.6.26.6-rt11: Another sleeping function called from invalid
 context

Hi,

when I boot the 2.6.26.6-rt11 kernel, I get another of these 'sleeping
function called from invalid context' error messages:

BUG: sleeping function called from invalid context IRQ-15(75) at
arch/x86/mm/highmem_32.c:8
in_atomic():0 [00000000], irqs_disabled():1
Pid: 75, comm: IRQ-15 Not tainted 2.6.26.6-rt11-HWS #2
 [<c01155ce>] __might_sleep+0xd4/0xdb
 [<c0113da9>] kmap+0x42/0x55
 [<f8cb7969>] ata_sff_hsm_move+0x3ca/0x671 [libata]
 [<f8cb8865>] ata_sff_interrupt+0x141/0x1c0 [libata]
 [<c014a1e6>] handle_IRQ_event+0x45/0xb6
 [<c014ac23>] do_irqd+0x126/0x223
 [<c014aafd>] ? do_irqd+0x0/0x223
 [<c012b8c5>] kthread+0x39/0x60
 [<c012b88c>] ? kthread+0x0/0x60
 [<c0104507>] kernel_thread_helper+0x7/0x10

Hardware is a Pentium-M Processor on an industrial PC mainboard with
Intel chip set, 1GB RAM, HDD + DVD ROM drives.
Software is OpenSUSE 10.3 with KDE 3.5.

The message comes up twice during start of the system and will be
repeated indefintely if there is a CD or DVD in the drive.

Bye,
            Jürgen

--
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/