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[209.85.217.49]) by smtp.gmail.com with ESMTPSA id q189sm6399430vkh.44.2020.02.03.11.02.37 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Feb 2020 11:02:37 -0800 (PST) Received: by mail-vs1-f49.google.com with SMTP id p6so9633957vsj.11 for ; Mon, 03 Feb 2020 11:02:37 -0800 (PST) X-Received: by 2002:a67:fa1a:: with SMTP id i26mr15830765vsq.169.1580756556608; Mon, 03 Feb 2020 11:02:36 -0800 (PST) MIME-Version: 1.0 References: <20200121183748.68662-1-swboyd@chromium.org> <5e29f186.1c69fb81.61d8.83b9@mx.google.com> In-Reply-To: <5e29f186.1c69fb81.61d8.83b9@mx.google.com> From: Doug Anderson Date: Mon, 3 Feb 2020 11:02:24 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] spmi: pmic-arb: Set lockdep class for hierarchical irq domains To: Stephen Boyd Cc: Linus Walleij , "linux-kernel@vger.kernel.org" , MSM , "open list:GPIO SUBSYSTEM , Douglas Anderson , Brian Masney , Lina Iyer , Maulik Shah , Bjorn Andersson" Content-Type: text/plain; charset="UTF-8" Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Hi, On Thu, Jan 23, 2020 at 11:18 AM Stephen Boyd wrote: > > Quoting Linus Walleij (2020-01-23 07:29:31) > > On Tue, Jan 21, 2020 at 7:37 PM Stephen Boyd wrote: > > > kobj_attr_store+0x14/0x24 > > > sysfs_kf_write+0x4c/0x64 > > > kernfs_fop_write+0x15c/0x1fc > > > __vfs_write+0x54/0x18c > > > vfs_write+0xe4/0x1a4 > > > ksys_write+0x7c/0xe4 > > > __arm64_sys_write+0x20/0x2c > > > el0_svc_common+0xa8/0x160 > > > el0_svc_handler+0x7c/0x98 > > > el0_svc+0x8/0xc > > > > > > Set a lockdep class when we map the irq so that irq_set_wake() doesn't > > > warn about a lockdep bug that doesn't exist. > > > > > > Fixes: 12a9eeaebba3 ("spmi: pmic-arb: convert to v2 irq interfaces to support hierarchical IRQ chips") > > > Cc: Douglas Anderson > > > Cc: Brian Masney > > > Cc: Lina Iyer > > > Cc: Maulik Shah > > > Cc: Bjorn Andersson > > > Signed-off-by: Stephen Boyd > > > > LGTM > > Reviewed-by: Linus Walleij > > Thanks. I was hoping you would apply it given that the commit it's > fixing was applied by you. I can send it to Gregkh or have some qcom > person pick it up though if you prefer. It appears that the commit this is Fixing is now in Linus's tree but Stephen's fix is still nowhere to be found. Any update on what the plan is? Thanks! -Doug