From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0A1AC8BFE for ; Thu, 24 Aug 2023 21:31:29 +0000 (UTC) Received: by mail-pl1-f181.google.com with SMTP id d9443c01a7336-1bc63ef9959so3037015ad.2 for ; Thu, 24 Aug 2023 14:31:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1692912689; x=1693517489; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=lD2UxJTw52TBSwPWN6MLeKLgI7VghjB0rNkN3PbaHmI=; b=WGnq5aXUpYElmM2ncQpZ9o0YKDl/jqxhsMQQk9T/KJTvEjiU0lmVV+OjQWf08xGhMR o1yIWLZMEyHW+LM0OQTHwZx8li2WEcTeHWY3v/uckE3nesaC4O79R7Xn5torjz7RpNEZ iV+yNWpLZFnU3M49CWzxNrYGszbnJ/ZOxPVT6Ib9FTQKz72F/wFaJXfn4PZEGJzXhuFJ IavH3nsjWycfQa7YaVQ40DHbSyldncspvcdnC43AyhfrGcNX4T4AKEuZG8/O1GHd4c/R /lJiq663jBCEEmctL075XuhdOS7M5VMOpB68LImORlExAps9+EsJ9ReR/f19vZ75XRYP diyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692912689; x=1693517489; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=lD2UxJTw52TBSwPWN6MLeKLgI7VghjB0rNkN3PbaHmI=; b=a0g9OOt4/Crwh4VbZUhPnDdkcnK6M7YUVpqyvs+Ru/c4exTnNxTnZvZBtYOA2H4Dz5 b6cu7S6J/pj49rckZHF3HkiAQxCryOG+WCGws/gMBuXi0pIKyuiGSscVQcwEGqTlzTZm fVUCOXqIPB/tjcUQHdoKQIqM9I98UmKTO+PPtQkiu6s9EykVvPNpH+ETNDi1AUviA8Y2 YiVcpNQOhPEGl+XFo0xZEzDlpW1UJLqT1fqkxBGGmIHaJ5bxu0lHEzAeut+jFCmg7lj+ 6JjYRU5TPqcagByo7OIEUEe7bFn0h+tSKhpQRAi4qS2s6mijvTNrEhBqdm0zDkMOx0R0 Chqw== X-Gm-Message-State: AOJu0Yz01J+fy0AQXEFz5LDlfXxcfOOGrfadI6rrh/M4Spcgh1hYE2Fp nEZ/05sow0zJ+JEisJABlBA= X-Google-Smtp-Source: AGHT+IFoWoPTDimXdiSwrkZPPcvaXy2B1DamlMoRGf2HxNCjZ2fujAtaFMd6o805zLN8t2ZqdPVuHg== X-Received: by 2002:a17:902:f54f:b0:1bc:7c69:925a with SMTP id h15-20020a170902f54f00b001bc7c69925amr20037842plf.33.1692912689146; Thu, 24 Aug 2023 14:31:29 -0700 (PDT) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.googlemail.com with ESMTPSA id e6-20020a17090301c600b001bb28b9a40dsm120738plh.11.2023.08.24.14.31.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Aug 2023 14:31:28 -0700 (PDT) Message-ID: Date: Thu, 24 Aug 2023 14:31:07 -0700 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH 6.1 00/15] 6.1.48-rc1 review Content-Language: en-US To: Greg Kroah-Hartman , 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 References: <20230824141447.155846739@linuxfoundation.org> From: Florian Fainelli In-Reply-To: <20230824141447.155846739@linuxfoundation.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit 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 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 : [] lr : [] 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