From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 68F85606A31A for ; Sat, 24 Oct 2026 13:22:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=fVUacDHX Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A2D89406BA; Sat, 24 Oct 2026 15:22:30 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mails.dpdk.org (Postfix) with ESMTP id ACE0540A67 for ; Sat, 24 Oct 2026 15:22:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1792848149; h=from:from: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=w09nLSzFj2tfsB+a7LpdPe3YS5Ih8hxGwUDgwVPxeeM=; b=fVUacDHXdn4b3DkH8sZKlVvLHIMNnyT+ieGSl6wDmhb/PXQZEOP5jHJ0nWJd/GWpG/wptx Je5Na1cVYZfqnRi0ZKZwN2l7X3tqwQc81BDCO9jaP1Y+NnUrNhxEcvLLv29NUY86MqSrpb VERQlz0xgbXjgcV69N2ImfeXd05xHjY= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-443-_FD-tESFO0aNBXZkx5JcnQ-1; Sat, 24 Oct 2026 09:22:23 -0400 X-MC-Unique: _FD-tESFO0aNBXZkx5JcnQ-1 X-Mimecast-MFC-AGG-ID: _FD-tESFO0aNBXZkx5JcnQ_1792848142 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 9EFA11955DCB; Sat, 24 Oct 2026 13:22:22 +0000 (UTC) Received: from dmarchan.redhat.corp (headnet04.pony-001.prod.iad2.dc.redhat.com [10.2.32.116]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C9008180057F; Sat, 24 Oct 2026 13:22:20 +0000 (UTC) From: David Marchand To: dev@dpdk.org Cc: stephen@networkplumber.org, hkalra@marvell.com, anatoly.burakov@intel.com, Rosen Xu , Thomas Monjalon Subject: [PATCH v2 09/12] raw/ifpga: reset FD in interrupt handle Date: Sat, 24 Oct 2026 15:21:34 +0200 Message-ID: <20261024132138.7239-10-david.marchand@redhat.com> In-Reply-To: <20261024132138.7239-1-david.marchand@redhat.com> References: <20261021092318.1554295-1-david.marchand@redhat.com> <20261024132138.7239-1-david.marchand@redhat.com> X-Archived-By: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: Z47hr9wJKEQlpjad_flYgdWetVeiPTKfAt5i7BHdJ3o_1792848142 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Archive: List-Post: List-Help: List-Subscribe: , X-Spam-Status: No, score=-16.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 The interrupt handle fd points to efd[0] which is already closed by rte_intr_efd_disable(). Clear the FD reference before freeing the interrupt handle to avoid a spurious leak warning. Fixes: d770ee9caed0 ("interrupts: warn on leaked FDs") Signed-off-by: David Marchand --- drivers/raw/ifpga/ifpga_rawdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/raw/ifpga/ifpga_rawdev.c b/drivers/raw/ifpga/ifpga_rawdev.c index c4143bfb3e..d44141824f 100644 --- a/drivers/raw/ifpga/ifpga_rawdev.c +++ b/drivers/raw/ifpga/ifpga_rawdev.c @@ -1421,6 +1421,8 @@ ifpga_unregister_msix_irq(struct ifpga_rawdev *dev, enum ifpga_irq_type type, type == IFPGA_FME_IRQ ? "FME" : "AFU", type == IFPGA_FME_IRQ ? 0 : vec_start); } else { + /* fd was pointing to efd[0] which is closed by rte_intr_efd_disable(). */ + rte_intr_fd_set(*intr_handle, -1); rte_intr_instance_free(*intr_handle); *intr_handle = NULL; } -- 2.54.0