From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E7AB2C4345F for ; Wed, 24 Apr 2024 12:35:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=nLPJ7w6iPJ6JCzIm0OJEy1clWgXkAmWL0Sr5KpqRmjo=; b=UExgbtsb42yESt 4rHvMtG/TCyYPS0IThgjhadS0WhggVQFd8HWgKEBb21beHVNGgqE1LKh+NBOMdVsG4g2mcypYEQ4N FWSNsoMJ36ANGNQOjoFbdF1xIhU2E6yyIvNDzMRQqXifxe7cUHmyWfdxN/7tnvJIkwwPswl9RiwZC SRBOeADXaa9JG1uebptAcJoGiQJTBXLf4FQ9j51pyZ5tS8tsIMxqgOF651OLEL/javE9tUI0gMnq5 i1PFSsNdIBtC/bp0wjRzXUXz+8ilbTs850+2489vOaP0RE72t+PxzXMLQI9u9rl5CCMSDHrPBaU2E qTxC0gbTrM8oJuLNGZHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rzbqL-0000000463t-19mv; Wed, 24 Apr 2024 12:35:21 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rzbqB-0000000460T-2y3q for linux-arm-kernel@lists.infradead.org; Wed, 24 Apr 2024 12:35:19 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6C35D339; Wed, 24 Apr 2024 05:35:37 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 310B63F73F; Wed, 24 Apr 2024 05:35:09 -0700 (PDT) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org, Sudeep Holla Cc: Jens Wiklander Subject: Re: [PATCH] firmware: arm_ffa: Fix kernel warning about incorrect SRI/NPI Date: Wed, 24 Apr 2024 13:35:00 +0100 Message-ID: <171396205191.700527.18157351542957023722.b4-ty@arm.com> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240418102932.3093576-1-sudeep.holla@arm.com> References: <20240418102932.3093576-1-sudeep.holla@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240424_053515_213573_7307C2AC X-CRM114-Status: UNSURE ( 8.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 18 Apr 2024 11:29:32 +0100, Sudeep Holla wrote: > If the firmware returns incorrect SRI/NRI number, we fail to set it up > in the kernel which is absolutely fine. > > However, we don't reset the stashed value of sched_recv or notif_pend > IRQs. When we call ffa_notifications_cleanup() in case of failures to > setup the notifications, we end up calling free_percpu_irq() from > ffa_uninit_pcpu_irq() which results in the following warning: > > [...] Applied to sudeep.holla/linux (for-next/ffa/updates), thanks! [1/1] firmware: arm_ffa: Fix kernel warning about incorrect SRI/NPI https://git.kernel.org/sudeep.holla/c/0370fb127ce3 -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel