From nobody Fri Apr 17 12:13:59 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83FE5C4332F for ; Thu, 17 Nov 2022 15:11:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240654AbiKQPLh (ORCPT ); Thu, 17 Nov 2022 10:11:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55100 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240329AbiKQPJs (ORCPT ); Thu, 17 Nov 2022 10:09:48 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90B64490A3; Thu, 17 Nov 2022 07:08:32 -0800 (PST) Date: Thu, 17 Nov 2022 15:08:29 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1668697710; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KIMxsWhit/bKrkNB4DwbGVSCH0N9PgJ8XEbGje/u/dA=; b=D148dV3YjkC6rpOPdrv83RI1qrun22QpeAHCXbOqu/LkOtfYUPxHg6XgQ5y7Gxl6mC8aRF 6/YNzV5BHqtGoeWoj/1ktX2Y2cOgxL+OyT94WqACeu7By7RVlQbolAgU3L1eheqzHJZI3F N/nHA/bdw3UbgfVbuWRlPEWLiiwOGmnXv3NqL9IgjovG1mndIg3VM4Q+2K4AuBC7VJHKlC zi+EcgWLt3igZpKQI4oRlcq+zYjHH6WmUc4Pd7H3rfq16knJSftDUSqrecd20PW4X0g1K2 rAmt7FfTIRZd7hnA7cQi099usEEi9GJtZkbnzNyNhKWhyp/vlCqFKM8JRxatIg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1668697710; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KIMxsWhit/bKrkNB4DwbGVSCH0N9PgJ8XEbGje/u/dA=; b=bFb+45K3VZDwbuRv6JdF4Zld79QojZhe424EPnt4dkRC1SrNBZQPlSFZ8aFanY0U5VTHd3 vobl5LWFeQxw1+BA== From: "tip-bot2 for Thomas Gleixner" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/core] genirq/msi: Use MSI_DESC_ALL in msi_add_simple_msi_descs() Cc: Thomas Gleixner , Ashok Raj , Jason Gunthorpe , x86@kernel.org, linux-kernel@vger.kernel.org, maz@kernel.org In-Reply-To: <20221111122013.831151822@linutronix.de> References: <20221111122013.831151822@linutronix.de> MIME-Version: 1.0 Message-ID: <166869770955.4906.17167965142739919126.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the irq/core branch of tip: Commit-ID: befd780253e774ea9388dd8dfad7c627a0aa7e02 Gitweb: https://git.kernel.org/tip/befd780253e774ea9388dd8dfad7c627a= 0aa7e02 Author: Thomas Gleixner AuthorDate: Fri, 11 Nov 2022 14:54:20 +01:00 Committer: Thomas Gleixner CommitterDate: Thu, 17 Nov 2022 15:15:18 +01:00 genirq/msi: Use MSI_DESC_ALL in msi_add_simple_msi_descs() There are no associated MSI descriptors in the requested range when the MSI descriptor allocation fails. Use MSI_DESC_ALL as the filter which prepares the next step to get rid of the filter for freeing. Signed-off-by: Thomas Gleixner Reviewed-by: Ashok Raj Reviewed-by: Jason Gunthorpe Link: https://lore.kernel.org/r/20221111122013.831151822@linutronix.de --- kernel/irq/msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index a9ee535..bba6359 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -120,7 +120,7 @@ static int msi_add_simple_msi_descs(struct device *dev,= unsigned int index, unsi fail_mem: ret =3D -ENOMEM; fail: - msi_free_msi_descs_range(dev, MSI_DESC_NOTASSOCIATED, index, last); + msi_free_msi_descs_range(dev, MSI_DESC_ALL, index, last); return ret; }