From: Fengguang Wu <fengguang.wu@intel.com>
To: Juergen Gross <jgross@suse.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Waiman Long <longman@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
akataria@vmware.com, boris.ostrovsky@oracle.com,
chrisw@sous-sol.org, hpa@zytor.com, jeremy@goop.org,
rusty@rustcorp.com.au, virtualization@lists.linux-foundation.org,
xen-devel@lists.xenproject.org
Subject: Re: [locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
Date: Mon, 30 Oct 2017 10:56:54 +0100 [thread overview]
Message-ID: <20171030095654.nmj5tjhrske4zoeq@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <20171030083835.kirbygtl3qneg6ab@wfg-t540p.sh.intel.com>
On Mon, Oct 30, 2017 at 09:38:35AM +0100, Fengguang Wu wrote:
>On Mon, Oct 30, 2017 at 08:47:08AM +0100, Juergen Gross wrote:
>>On 30/10/17 08:35, Fengguang Wu wrote:
>>> On Sun, Oct 29, 2017 at 11:51:55PM +0100, Fengguang Wu wrote:
>>>> Hi Linus,
>>>>
>>>> Up to now we see the below boot error/warnings when testing v4.14-rc6.
>>>>
>>>> They hit the RC release mainly due to various imperfections in 0day's
>>>> auto bisection. So I manually list them here and CC the likely easy to
>>>> debug ones to the corresponding maintainers in the followup emails.
>>>>
>>>> boot_successes: 4700
>>>> boot_failures: 247
>>>
>>> [...]
>>>
>>>> WARNING:at_kernel/jump_label.c:#static_key_disable_cpuslocked: 7
>>
>>This patch is in the tip tree only, it will be merged in 4.15. So I
>>don't understand why you are reporting this for 4.14-rc6.
>
>Ah sorry, I simply checked recent bisects for that warning.
>Then I'll need to carry out some new bisect on 4.14-rc6.
As Peter found, it turns out to be a bug in 0day robot -- it stored
some dmesg files to a wrong place.
So RC6 is actually free from that bug. Sorry for the noise!
Fengguang
next prev parent reply other threads:[~2017-10-30 9:57 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-23 11:03 Linux 4.14-rc6 Linus Torvalds
2017-10-29 22:51 ` Fengguang Wu
2017-10-29 23:02 ` [perf_event_ctx_lock_nested] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:97 Fengguang Wu
2017-10-30 8:42 ` Peter Zijlstra
2017-10-30 8:52 ` Fengguang Wu
2017-10-29 23:10 ` [o2nm_depend_item] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:52 Fengguang Wu
2017-10-29 23:23 ` Fengguang Wu
2017-10-30 1:48 ` Eric Ren
2017-10-30 2:04 ` piaojun
2017-10-29 23:18 ` [ghes_copy_tofrom_phys] BUG: sleeping function called from invalid context at mm/page_alloc.c:4150 Fengguang Wu
2017-10-30 11:05 ` Borislav Petkov
2017-10-30 14:01 ` Tyler Baicar
2017-10-30 14:06 ` Borislav Petkov
2017-10-30 14:17 ` Tyler Baicar
2017-10-30 14:56 ` Borislav Petkov
2017-10-30 17:20 ` Linus Torvalds
2017-10-30 17:42 ` Borislav Petkov
2017-10-30 17:46 ` Linus Torvalds
2017-10-30 17:49 ` Will Deacon
2017-10-30 18:00 ` Linus Torvalds
2017-10-30 20:14 ` Tyler Baicar
2017-10-31 10:38 ` Will Deacon
2017-10-31 12:29 ` Mark Rutland
[not found] ` <20171106224635.qopgsszwxzuitkpf@wfg-t540p.sh.intel.com>
2017-11-06 22:57 ` [v4.14-rc8 ghes_copy_tofrom_phys] BUG: sleeping function called from invalid context at lib/ioremap.c:165 Linus Torvalds
2017-11-06 23:20 ` Fengguang Wu
2017-11-06 23:02 ` Borislav Petkov
2017-11-06 23:04 ` Rafael J. Wysocki
2017-11-07 13:39 ` Fengguang Wu
[not found] ` <20171106225354.6ucl4f4ipsjlntzl@wfg-t540p.sh.intel.com>
2017-11-06 23:12 ` [ata_scsi_offline_dev] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:238 Linus Torvalds
2017-11-07 0:12 ` Tejun Heo
2017-11-07 3:34 ` Martin K. Petersen
2017-11-07 6:55 ` Hannes Reinecke
2017-10-29 23:37 ` [pgtable_trans_huge_withdraw] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 Fengguang Wu
2017-10-30 9:19 ` Kirill A. Shutemov
2017-10-30 9:28 ` Fengguang Wu
2017-10-30 11:27 ` Kirill A. Shutemov
2017-10-30 11:58 ` Kirill A. Shutemov
2017-10-30 12:40 ` Zi Yan
2017-10-30 13:24 ` Kirill A. Shutemov
2017-10-29 23:48 ` [run_timer_softirq] BUG: unable to handle kernel paging request at 0000000000010007 Fengguang Wu
2017-10-30 19:29 ` Linus Torvalds
2017-10-30 20:37 ` Fengguang Wu
[not found] ` <20171109051905.pdlsyrbzrwlsjbrs@wfg-t540p.sh.intel.com>
2017-11-10 20:08 ` Linus Torvalds
2017-11-10 21:29 ` Thomas Gleixner
2017-11-11 15:35 ` Fengguang Wu
2017-10-30 6:27 ` Linux 4.14-rc6: WARNING: CPU: 9 PID: 5377 at arch/x86/events/intel/core.c:2228 intel_pmu_handle_irq+0x4a8/0x4c0 Fengguang Wu
2017-10-30 10:02 ` Peter Zijlstra
2017-10-30 22:49 ` Fengguang Wu
2017-10-31 14:57 ` Peter Zijlstra
2017-10-30 6:44 ` [migration_cpu_stop] WARNING: CPU: 0 PID: 11 at arch/x86/kernel/smp.c:128 native_smp_send_reschedule+0x69/0x9e Fengguang Wu
2017-10-30 7:00 ` [haswell_crtc_enable] WARNING: CPU: 3 PID: 109 at drivers/gpu/drm/drm_vblank.c:1066 drm_wait_one_vblank+0x18f/0x1a0 [drm] Fengguang Wu
2017-10-30 19:10 ` Linus Torvalds
2017-10-30 20:03 ` [Intel-gfx] " Rodrigo Vivi
2017-10-30 23:17 ` Fengguang Wu
2017-10-30 20:18 ` Fengguang Wu
2017-10-30 7:20 ` [btrfs] WARNING: CPU: 0 PID: 6379 at fs/direct-io.c:293 dio_complete+0x1d4/0x220 Fengguang Wu
2017-10-30 7:44 ` Eryu Guan
2017-10-31 0:10 ` Fengguang Wu
2017-10-31 6:54 ` Eryu Guan
2017-10-31 7:10 ` Fengguang Wu
2017-11-06 1:13 ` Eric Biggers
2017-11-13 19:13 ` Eric Biggers
2017-11-13 19:16 ` Jens Axboe
2017-11-13 19:21 ` Linus Torvalds
2017-11-13 21:56 ` Darrick J. Wong
2017-11-13 22:01 ` Linus Torvalds
2017-11-14 17:17 ` Theodore Ts'o
2017-10-31 15:13 ` Filipe Manana
2017-10-30 7:35 ` [locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init() Fengguang Wu
2017-10-30 7:47 ` Juergen Gross
2017-10-30 8:38 ` Fengguang Wu
2017-10-30 9:56 ` Fengguang Wu [this message]
2017-10-30 8:43 ` Dou Liyang
2017-10-30 7:40 ` [pmem_attach_disk] WARNING: CPU: 46 PID: 518 at kernel/memremap.c:363 devm_memremap_pages+0x350/0x4b0 Fengguang Wu
2017-10-30 15:59 ` Dan Williams
2017-10-31 0:00 ` Fengguang Wu
2017-10-31 0:24 ` Dan Williams
2017-10-31 7:08 ` Fengguang Wu
2017-11-12 0:15 ` Theodore Ts'o
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=20171030095654.nmj5tjhrske4zoeq@wfg-t540p.sh.intel.com \
--to=fengguang.wu@intel.com \
--cc=akataria@vmware.com \
--cc=boris.ostrovsky@oracle.com \
--cc=chrisw@sous-sol.org \
--cc=hpa@zytor.com \
--cc=jeremy@goop.org \
--cc=jgross@suse.com \
--cc=linux-kernel@vger.kernel.org \
--cc=longman@redhat.com \
--cc=peterz@infradead.org \
--cc=rusty@rustcorp.com.au \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.org \
--cc=virtualization@lists.linux-foundation.org \
--cc=xen-devel@lists.xenproject.org \
/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).