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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 76447C742BA for ; Fri, 12 Jul 2019 12:22:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 46A81208E4 for ; Fri, 12 Jul 2019 12:22:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562934140; bh=MtxjDmJkgosiEDlBS85alGVGA9k3LeekgI7UBvXb4os=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=KPo8/zF1FB9dsfeIEFkU6bRTFWTnier7H/9iN211auAJiE5Vt0fu263q/g10fIkQK z4lL+Qf3Ph7TP5+XBTx0aQREj3ZrQCRIxwxoM1MvreJfSGozRz9DB5nIdo3HgOVoU3 /9N/Dn7aQZLhgfoj2oSCR062dzMV63L2Ejwd8PQk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727114AbfGLMVZ (ORCPT ); Fri, 12 Jul 2019 08:21:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:55494 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727574AbfGLMVX (ORCPT ); Fri, 12 Jul 2019 08:21:23 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 456BD21019; Fri, 12 Jul 2019 12:21:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1562934082; bh=MtxjDmJkgosiEDlBS85alGVGA9k3LeekgI7UBvXb4os=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=O3sMJtyJKZ90LUFIiyUqbYKzW3U2TfZpmhOota6rtzr8W72dWsUCPMGbyG3yMYUPP o6ZZZ3aMagT2sjq+XXnmpFeFOXrzu2IBwhMF+D+iqCXQNUBHW9MJdnGJZcXU4nGL41 pa0cQ9KGJix+b8tjK+r1zbli/xM6ikXY0RZlXcVE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Toshiaki Makita , Jesper Dangaard Brouer , Daniel Borkmann , Sasha Levin Subject: [PATCH 4.19 39/91] bpf, devmap: Add missing bulk queue free Date: Fri, 12 Jul 2019 14:18:42 +0200 Message-Id: <20190712121623.535046534@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190712121621.422224300@linuxfoundation.org> References: <20190712121621.422224300@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ Upstream commit edabf4d9dd905acd60048ea1579943801e3a4876 ] dev_map_free() forgot to free bulk queue when freeing its entries. Fixes: 5d053f9da431 ("bpf: devmap prepare xdp frames for bulking") Signed-off-by: Toshiaki Makita Acked-by: Jesper Dangaard Brouer Signed-off-by: Daniel Borkmann Signed-off-by: Sasha Levin --- kernel/bpf/devmap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c index 99353ac28cd4..357d456d57b9 100644 --- a/kernel/bpf/devmap.c +++ b/kernel/bpf/devmap.c @@ -186,6 +186,7 @@ static void dev_map_free(struct bpf_map *map) if (!dev) continue; + free_percpu(dev->bulkq); dev_put(dev->dev); kfree(dev); } -- 2.20.1