From: Florian Fainelli <f.fainelli@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org
Cc: patches@lists.linux.dev, linux-kernel@vger.kernel.org,
torvalds@linux-foundation.org, akpm@linux-foundation.org,
linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org,
lkft-triage@lists.linaro.org, pavel@denx.de,
jonathanh@nvidia.com, sudipm.mukherjee@gmail.com,
srw@sladewatkins.net, rwarsow@gmx.de, conor@kernel.org
Subject: Re: [PATCH 6.1 00/15] 6.1.48-rc1 review
Date: Thu, 24 Aug 2023 14:31:07 -0700 [thread overview]
Message-ID: <dfab0ed3-2a7b-dee4-76a2-2619c8900f69@gmail.com> (raw)
In-Reply-To: <20230824141447.155846739@linuxfoundation.org>
On 8/24/23 07:14, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.1.48 release.
> There are 15 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 26 Aug 2023 14:14:28 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.48-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on
BMIPS_GENERIC:
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
I was not testing system wide suspend resume until recently and am
seeing various issues with drivers that implement resume_noirq, but only
on a specific platform, see below. I will see about bisecting that at
some point.
[ 15.856930] Disabling non-boot CPUs ...
[ 15.862349] CPU1 killed.
[ 15.865684] Enabling non-boot CPUs ...
[ 15.870067] CPU1 is up
[ 15.872627] brcm-gisb-arb 47c400000.gisb-arb: PM: calling
brcmstb_gisb_arb_resume_noirq+0x0/0x60 @ 1147, parent: rdb
[ 15.883177] brcm-gisb-arb 47c400000.gisb-arb: PM:
brcmstb_gisb_arb_resume_noirq+0x0/0x60 returned 0 after 2 usecs
[ 15.893893] bcmgenet 47d580000.ethernet: PM: calling
bcmgenet_resume_noirq+0x0/0xc0 @ 1147, parent: rdb
[ 15.903611] bcmgenet 47d580000.ethernet: PM:
bcmgenet_resume_noirq+0x0/0xc0 returned 0 after 303 usecs
[ 36.902964] rcu: INFO: rcu_sched self-detected stall on CPU
[ 36.908533] rcu: 0-....: (20991 ticks this GP)
idle=0b1c/1/0x40000002 softirq=1785/1785 fqs=5251
[ 36.917402] (t=21008 jiffies g=1237 q=1 ncpus=2)
[ 36.922104] CPU: 0 PID: 1147 Comm: rtcwake Not tainted
6.1.45-g02e3f13ba3f3 #2
[ 36.929321] Hardware name: Broadcom STB (Flattened Device Tree)
[ 36.935234] PC is at _raw_spin_unlock_irqrestore+0x24/0x28
[ 36.940719] LR is at resume_irqs+0x9c/0x138
[ 36.944899] pc : [<c0d61f80>] lr : [<c028c9e0>] psr: 00030113
[ 36.951159] sp : d1165e28 ip : c391f200 fp : c2204d00
[ 36.956376] r10: c235e344 r9 : 40030113 r8 : c391f26c
[ 36.961593] r7 : 00000000 r6 : c22489c0 r5 : 00000030 r4 : c391f200
[ 36.968113] r3 : 0000000e r2 : 00000500 r1 : 40030113 r0 : c391f26c
[ 36.974634] Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM
Segment user
[ 36.981763] Control: 30c5383d Table: 036d12c0 DAC: fffffffd
[ 36.987511] _raw_spin_unlock_irqrestore from resume_irqs+0x9c/0x138
[ 36.993865] resume_irqs from dpm_resume_noirq+0x14/0x1c
[ 36.999178] dpm_resume_noirq from suspend_devices_and_enter+0x23c/0x890
[ 37.005884] suspend_devices_and_enter from pm_suspend+0x39c/0x414
[ 37.012063] pm_suspend from state_store+0x74/0xd4
[ 37.016852] state_store from kernfs_fop_write_iter+0x10c/0x1c4
[ 37.022779] kernfs_fop_write_iter from vfs_write+0x24c/0x354
[ 37.028532] vfs_write from ksys_write+0x60/0xd8
[ 37.033148] ksys_write from ret_fast_syscall+0x0/0x4c
[ 37.038285] Exception stack(0xd1165fa8 to 0xd1165ff0)
[ 37.043330] 5fa0: 00000004 004ab3e8 00000004
004ab3e8 00000004 00000000
[ 37.051502] 5fc0: 00000004 004ab3e8 004aa180 00000004 b6ef6b2c
0ee6b280 004aa180 0049703b
[ 37.059673] 5fe0: 0000006c be89fb30 b6e21150 b6e7abbc
--
Florian
next prev parent reply other threads:[~2023-08-24 21:31 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-24 14:14 [PATCH 6.1 00/15] 6.1.48-rc1 review Greg Kroah-Hartman
2023-08-24 14:14 ` [PATCH 6.1 01/15] x86/cpu: Fix __x86_return_thunk symbol type Greg Kroah-Hartman
2023-08-24 14:14 ` [PATCH 6.1 02/15] x86/cpu: Fix up srso_safe_ret() and __x86_return_thunk() Greg Kroah-Hartman
2023-08-24 14:14 ` [PATCH 6.1 03/15] x86/alternative: Make custom return thunk unconditional Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 04/15] x86/cpu: Clean up SRSO return thunk mess Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 05/15] x86/cpu: Rename original retbleed methods Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 06/15] x86/cpu: Rename srso_(.*)_alias to srso_alias_\1 Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 07/15] x86/cpu: Cleanup the untrain mess Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 08/15] x86/srso: Explain the untraining sequences a bit more Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 09/15] x86/static_call: Fix __static_call_fixup() Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 10/15] x86/retpoline: Dont clobber RFLAGS during srso_safe_ret() Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 11/15] x86/CPU/AMD: Fix the DIV(0) initial fix attempt Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 12/15] x86/srso: Disable the mitigation on unaffected configurations Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 13/15] x86/retpoline,kprobes: Fix position of thunk sections with CONFIG_LTO_CLANG Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 14/15] objtool/x86: Fixup frame-pointer vs rethunk Greg Kroah-Hartman
2023-08-24 14:15 ` [PATCH 6.1 15/15] x86/srso: Correct the mitigation status when SMT is disabled Greg Kroah-Hartman
2023-08-24 21:31 ` Florian Fainelli [this message]
2023-08-25 3:05 ` [PATCH 6.1 00/15] 6.1.48-rc1 review Florian Fainelli
2023-08-25 1:30 ` SeongJae Park
2023-08-25 2:40 ` Joel Fernandes
2023-08-25 7:05 ` Naresh Kamboju
2023-08-25 7:15 ` Harshit Mogalapalli
2023-08-25 7:45 ` Christian Brauner
2023-08-25 8:10 ` Greg Kroah-Hartman
2023-08-25 8:48 ` Naresh Kamboju
2023-08-25 16:29 ` Harshit Mogalapalli
2023-08-25 9:33 ` Naresh Kamboju
2023-08-25 9:26 ` Sudip Mukherjee (Codethink)
2023-08-26 8:45 ` Salvatore Bonaccorso
2023-08-25 9:40 ` Naresh Kamboju
2023-08-25 10:15 ` Jon Hunter
2023-08-25 12:16 ` Conor Dooley
2023-08-25 12:33 ` Takeshi Ogasawara
2023-08-25 15:40 ` Guenter Roeck
2023-08-25 18:12 ` Shuah Khan
2023-08-26 1:23 ` Bagas Sanjaya
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=dfab0ed3-2a7b-dee4-76a2-2619c8900f69@gmail.com \
--to=f.fainelli@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=conor@kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=jonathanh@nvidia.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=lkft-triage@lists.linaro.org \
--cc=patches@kernelci.org \
--cc=patches@lists.linux.dev \
--cc=pavel@denx.de \
--cc=rwarsow@gmx.de \
--cc=shuah@kernel.org \
--cc=srw@sladewatkins.net \
--cc=stable@vger.kernel.org \
--cc=sudipm.mukherjee@gmail.com \
--cc=torvalds@linux-foundation.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).