From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Kernel Testers List <kernel-testers@vger.kernel.org>,
Maciej Rutecki <maciej.rutecki@gmail.com>,
"Borislav Petkov" <petkovbb@googlemail.com>,
"DRI" <dri-devel@lists.sourceforge.net>,
"Eric W. Biederman" <ebiederm@aristanetworks.com>
Subject: [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected
Date: Sun, 7 Feb 2010 23:28:48 +0100 (CET) [thread overview]
Message-ID: <445R0ey9hAI.A.4bC._pzbLB@chimera> (raw)
In-Reply-To: <4Ht3jFrT7uE.A.JI.-nzbLB@chimera>
This message has been generated automatically as a part of a summary report
of recent regressions.
The following bug entry is on the current list of known regressions
from 2.6.32. Please verify if it still should be listed and let the tracking team
know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject : drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter : Borislav Petkov <petkovbb@googlemail.com>
Date : 2009-12-26 9:45 (44 days old)
References : http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By : Eric W. Biederman <ebiederm@aristanetworks.com>
Patch : http://patchwork.kernel.org/patch/70461/
next prev parent reply other threads:[~2010-02-07 22:45 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-07 22:16 2.6.33-rc7: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-07 22:16 ` [Bug #14792] Misdetection of the TV output Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #14950] tbench regression with 2.6.33-rc1 Rafael J. Wysocki
2010-02-07 22:28 ` Rafael J. Wysocki [this message]
2010-02-07 22:28 ` [Bug #15036] soft lockup in dmesg after suspend/resume Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #14999] possible circular locking dependency detected in rfkill at suspend Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #14937] WARNING: at kernel/lockdep.c:2830 Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15025] Oops in ext4 driver Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15044] Much higher wakeups for "<kernel IPI> : Rescheduling interrupts" since 2.6.32.2 Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15043] Display goes off with i915.powersave=1 after suspend-resume Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15039] leds_alix2: can't allocate I/O for GPIO Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15114] X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg Rafael J. Wysocki
2010-02-07 23:16 ` Matěj Laitl
2010-02-08 0:09 ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15076] System panic under load with clockevents_program_event Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15139] e1000: transmit queue 0 timed out Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15142] sysfs-related lockdep warning in __blkdev_get Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15192] netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15177] Asynchronous writes up to 30% slower than in previous kernel versions Rafael J. Wysocki
2010-02-08 19:16 ` Bart Van Assche
2010-02-08 19:37 ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15195] kernel BUG at include/net/netns/generic.h:41, pfkey_create+0x36/0x18b [af_key] Rafael J. Wysocki
2010-02-10 15:59 ` Luca Tettamanti
2010-02-10 19:23 ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15196] kmem_cache_create: duplicate cache ccid2_h Rafael J. Wysocki
2010-02-08 7:15 ` Heinz Diehl
2010-02-08 11:04 ` Rafael J. Wysocki
2010-02-08 20:34 ` David Miller
2010-02-07 22:28 ` [Bug #15200] NFS problems in 2.6.33-rc6: Unknown error 526 Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15199] sata_nv and no /dev files Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15244] PROBLEM: hda-intel divide by zero kernel crash in azx_position_ok() Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15245] [2.6.33-rc6 fc76be4 w/ drm-radon-testing and KMS enabled] Weird JCPU times? Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
2010-02-07 23:35 ` Hugh Dickins
2010-02-08 0:08 ` Rafael J. Wysocki
2010-02-08 0:46 ` David Rientjes
2010-02-07 22:28 ` [Bug #15246] BUG: Bad page state in process portageq Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15207] Pineview - only cursor on black screen visible, "GPU hung" in dmesg Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15250] "drm/i915: implement new pm ops" disables irq on aborted s2disk Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15251] ioctl32(mdadm:2243): Unknown cmd fd(3) cmd(800c0910){t:09;sz:12} arg(ffb7f9c4) Rafael J. Wysocki
-- strict thread matches above, loose matches on Subject: below --
2010-02-21 21:25 2.6.33-rc8-git6: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-21 21:30 ` [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected Rafael J. Wysocki
2010-02-14 23:31 2.6.33-rc8: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-14 23:38 ` [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected Rafael J. Wysocki
2010-02-01 0:18 2.6.33-rc6: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-01 0:22 ` [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected Rafael J. Wysocki
2010-02-01 18:01 ` Borislav Petkov
2010-02-02 20:46 ` Rafael J. Wysocki
2010-02-02 20:58 ` Borislav Petkov
2010-02-02 21:12 ` Rafael J. Wysocki
2010-02-03 2:18 ` Greg KH
2010-01-24 21:54 2.6.33-rc5: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-01-24 22:04 ` [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected Rafael J. Wysocki
2010-01-25 8:28 ` Borislav Petkov
2010-01-10 22:27 2.6.33-rc3-git3: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-01-10 22:32 ` [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected Rafael J. Wysocki
2010-01-11 6:11 ` Borislav Petkov
2010-01-11 20:06 ` Rafael J. Wysocki
2009-12-29 15:05 2.6.33-rc2: Reported regressions from 2.6.32 Rafael J. Wysocki
2009-12-29 15:10 ` [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected Rafael J. Wysocki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=445R0ey9hAI.A.4bC._pzbLB@chimera \
--to=rjw@sisk.pl \
--cc=dri-devel@lists.sourceforge.net \
--cc=ebiederm@aristanetworks.com \
--cc=kernel-testers@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=maciej.rutecki@gmail.com \
--cc=petkovbb@googlemail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).