From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 025D2A00C2 for ; Wed, 23 Nov 2022 19:04:39 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E66DF42DB2; Wed, 23 Nov 2022 19:04:38 +0100 (CET) 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 3956342DA3 for ; Wed, 23 Nov 2022 19:04:38 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1669226677; 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=i8nhrCtqDp1hN4QlTNLQ0x4wjoUGFLOI+2rQWNObqzY=; b=i54YqfufmDuST5GpVcxdAUTtWSA/dkO80oVekRofMdnmvyGVeTuEihoddrGTchKE3S/iM7 veImg74zq0gWCu3WFWxmt38Y0zsGdgXVddqvlVe6heVmv4i4Db24634rdCZs26CYFG8vcQ YohxTf6feoTw/uyvciibPCCDCJHlB8Q= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-599-GG1LspEKNxSO8QwEO9DcXA-1; Wed, 23 Nov 2022 13:04:36 -0500 X-MC-Unique: GG1LspEKNxSO8QwEO9DcXA-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 04AA2185A78B; Wed, 23 Nov 2022 18:04:36 +0000 (UTC) Received: from rh.Home (unknown [10.39.195.16]) by smtp.corp.redhat.com (Postfix) with ESMTP id 49A26492B07; Wed, 23 Nov 2022 18:04:34 +0000 (UTC) From: Kevin Traynor To: Jun Qiu Cc: David Marchand , dpdk stable Subject: patch 'hash: fix RCU configuration memory leak' has been queued to stable release 21.11.3 Date: Wed, 23 Nov 2022 18:03:21 +0000 Message-Id: <20221123180413.733554-8-ktraynor@redhat.com> In-Reply-To: <20221123180413.733554-1-ktraynor@redhat.com> References: <20221123180413.733554-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 21.11.3 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/28/22. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/kevintraynor/dpdk-stable This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable/commit/84848bab5cdcd2e33ee9603b81c5e8a2b7cf9eb7 Thanks. Kevin --- >From 84848bab5cdcd2e33ee9603b81c5e8a2b7cf9eb7 Mon Sep 17 00:00:00 2001 From: Jun Qiu Date: Fri, 4 Nov 2022 09:51:23 +0000 Subject: [PATCH] hash: fix RCU configuration memory leak [ upstream commit bdd0c62c69b2b3c07e65d66daa7c564280e72480 ] The memory of h->hash_rcu_cfg which is allocated in rte_hash_rcu_qsbr_add was leaked. Fixes: 769b2de7fb52 ("hash: implement RCU resources reclamation") Signed-off-by: Jun Qiu Reviewed-by: David Marchand --- lib/hash/rte_cuckoo_hash.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/hash/rte_cuckoo_hash.c b/lib/hash/rte_cuckoo_hash.c index 1191dfd81a..cff4242f79 100644 --- a/lib/hash/rte_cuckoo_hash.c +++ b/lib/hash/rte_cuckoo_hash.c @@ -528,4 +528,5 @@ rte_hash_free(struct rte_hash *h) rte_free(h->tbl_chng_cnt); rte_free(h->ext_bkt_to_free); + rte_free(h->hash_rcu_cfg); rte_free(h); rte_free(te); -- 2.38.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2022-11-23 09:55:57.307411943 +0000 +++ 0008-hash-fix-RCU-configuration-memory-leak.patch 2022-11-23 09:55:57.014149168 +0000 @@ -1 +1 @@ -From bdd0c62c69b2b3c07e65d66daa7c564280e72480 Mon Sep 17 00:00:00 2001 +From 84848bab5cdcd2e33ee9603b81c5e8a2b7cf9eb7 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit bdd0c62c69b2b3c07e65d66daa7c564280e72480 ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org @@ -19 +20 @@ -index 62c762439a..829b79c89a 100644 +index 1191dfd81a..cff4242f79 100644 @@ -22 +23 @@ -@@ -522,4 +522,5 @@ rte_hash_free(struct rte_hash *h) +@@ -528,4 +528,5 @@ rte_hash_free(struct rte_hash *h)