From patchwork Fri Sep 8 04:00:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 13377033 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 D6282EE14D8 for ; Fri, 8 Sep 2023 04:01:16 +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=KeNq2zLc2zsy1kKe3miXNL4SHslp6AqWjT69sXd7eYw=; b=BVqn26I+wyUPmj WAU1CMZGX1Ec5Lx+111zUdARVgXmqS/PMWsf314vPaXXe+naR428PWcWa8L/z/oyO/tWlV70p/HoN IF1xXrZJNhJY9HbmcpWbcoF6M8JO3Ek8fFXz1pgIN8ID/bwhlMInHRrH0SEP+J3kMtm7ZVbe0iR47 cOpl9W9ai/LXaWp4UffULC1qo88uyzi2RgKstc5O8frMTvqp191KaswF7WDnsxZuFB8oyoF0eGm/D oOt8mCs4cOMt6ua3IQ6m6Je1M+fNefod2WW9PpcfPvvDfQ5mjp9d5HdFqTksUqOQeiVbLUtkz6KOi Dm0Ve+ciL2gdAtdckQqA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qeSfb-00D1nU-00; Fri, 08 Sep 2023 04:00:35 +0000 Received: from szxga08-in.huawei.com ([45.249.212.255]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qeSfT-00D1kB-2g for linux-arm-kernel@lists.infradead.org; Fri, 08 Sep 2023 04:00:31 +0000 Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.57]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4Rhj5P1Yzgz1M96f; Fri, 8 Sep 2023 11:58:33 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Fri, 8 Sep 2023 12:00:22 +0800 From: Jinjie Ruan To: , , , , , , , , , CC: Subject: [PATCH net 4/5] net: microchip: sparx5: Fix possible memory leaks in test_vcap_xn_rule_creator() Date: Fri, 8 Sep 2023 12:00:10 +0800 Message-ID: <20230908040011.2620468-5-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230908040011.2620468-1-ruanjinjie@huawei.com> References: <20230908040011.2620468-1-ruanjinjie@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230907_210028_215086_071F66A5 X-CRM114-Status: UNSURE ( 6.41 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Inject fault while probing kunit-example-test.ko, the duprule which is allocated by kzalloc in vcap_dup_rule(), the field which is allocated by kzalloc in vcap_rule_add_action() and vcap_rule_add_key() is not freed, and it cause the memory leaks below. Use vcap_free_rule() to free them as other drivers do it. And since the return rule of test_vcap_xn_rule_creator() is not used, remove it and switch to void. unreferenced object 0xffff058383334240 (size 192): comm "kunit_try_catch", pid 309, jiffies 4294894222 (age 639.800s) hex dump (first 32 bytes): 10 27 00 00 04 00 00 00 14 00 00 00 90 01 00 00 .'.............. 00 00 00 00 00 00 00 00 00 81 93 84 83 05 ff ff ................ backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000648fefae>] vcap_alloc_rule+0x17c/0x26c [<000000004da16164>] test_vcap_xn_rule_creator.constprop.43+0xac/0x328 [<00000000231b1097>] vcap_api_rule_insert_in_order_test+0xcc/0x184 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583849380c0 (size 64): comm "kunit_try_catch", pid 309, jiffies 4294894222 (age 639.800s) hex dump (first 32 bytes): 40 81 93 84 83 05 ff ff 68 42 33 83 83 05 ff ff @.......hB3..... 22 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 "............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000ee41df9e>] vcap_rule_add_action+0x104/0x178 [<000000001cc1bb38>] test_vcap_xn_rule_creator.constprop.43+0xd8/0x328 [<00000000231b1097>] vcap_api_rule_insert_in_order_test+0xcc/0x184 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff058384938100 (size 64): comm "kunit_try_catch", pid 309, jiffies 4294894222 (age 639.800s) hex dump (first 32 bytes): 80 81 93 84 83 05 ff ff 58 42 33 83 83 05 ff ff ........XB3..... 7d 00 00 00 01 00 00 00 02 00 00 00 ff 00 00 00 }............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<0000000043c78991>] vcap_rule_add_key+0x104/0x180 [<00000000ba73cfbe>] vcap_add_type_keyfield+0xfc/0x128 [<000000002b00f7df>] vcap_val_rule+0x274/0x3e8 [<00000000e67d2ff5>] test_vcap_xn_rule_creator.constprop.43+0xf0/0x328 [<00000000231b1097>] vcap_api_rule_insert_in_order_test+0xcc/0x184 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583833b6240 (size 192): comm "kunit_try_catch", pid 311, jiffies 4294894225 (age 639.844s) hex dump (first 32 bytes): 10 27 00 00 04 00 00 00 1e 00 00 00 2c 01 00 00 .'..........,... 00 00 00 00 00 00 00 00 40 91 8f 84 83 05 ff ff ........@....... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000648fefae>] vcap_alloc_rule+0x17c/0x26c [<000000004da16164>] test_vcap_xn_rule_creator.constprop.43+0xac/0x328 [<00000000509de3f4>] vcap_api_rule_insert_reverse_order_test+0x10c/0x654 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583848f9100 (size 64): comm "kunit_try_catch", pid 311, jiffies 4294894225 (age 639.844s) hex dump (first 32 bytes): 80 91 8f 84 83 05 ff ff 68 62 3b 83 83 05 ff ff ........hb;..... 22 00 00 00 01 00 00 00 00 00 00 00 a5 b4 ff ff "............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000ee41df9e>] vcap_rule_add_action+0x104/0x178 [<000000001cc1bb38>] test_vcap_xn_rule_creator.constprop.43+0xd8/0x328 [<00000000509de3f4>] vcap_api_rule_insert_reverse_order_test+0x10c/0x654 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583848f9140 (size 64): comm "kunit_try_catch", pid 311, jiffies 4294894225 (age 639.844s) hex dump (first 32 bytes): c0 91 8f 84 83 05 ff ff 58 62 3b 83 83 05 ff ff ........Xb;..... 7d 00 00 00 01 00 00 00 02 00 00 00 ff 00 00 00 }............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<0000000043c78991>] vcap_rule_add_key+0x104/0x180 [<00000000ba73cfbe>] vcap_add_type_keyfield+0xfc/0x128 [<000000002b00f7df>] vcap_val_rule+0x274/0x3e8 [<00000000e67d2ff5>] test_vcap_xn_rule_creator.constprop.43+0xf0/0x328 [<00000000509de3f4>] vcap_api_rule_insert_reverse_order_test+0x10c/0x654 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff05838264e0c0 (size 192): comm "kunit_try_catch", pid 313, jiffies 4294894230 (age 639.864s) hex dump (first 32 bytes): 10 27 00 00 04 00 00 00 0a 00 00 00 f4 01 00 00 .'.............. 00 00 00 00 00 00 00 00 40 3a 97 84 83 05 ff ff ........@:...... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000648fefae>] vcap_alloc_rule+0x17c/0x26c [<000000004da16164>] test_vcap_xn_rule_creator.constprop.43+0xac/0x328 [<00000000a29794d8>] vcap_api_rule_remove_at_end_test+0xbc/0xb48 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff058384973a80 (size 64): comm "kunit_try_catch", pid 313, jiffies 4294894230 (age 639.864s) hex dump (first 32 bytes): e8 e0 64 82 83 05 ff ff e8 e0 64 82 83 05 ff ff ..d.......d..... 22 00 00 00 01 00 00 00 00 00 00 00 00 80 ff ff "............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000ee41df9e>] vcap_rule_add_action+0x104/0x178 [<000000001cc1bb38>] test_vcap_xn_rule_creator.constprop.43+0xd8/0x328 [<00000000a29794d8>] vcap_api_rule_remove_at_end_test+0xbc/0xb48 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff058384973a40 (size 64): comm "kunit_try_catch", pid 313, jiffies 4294894230 (age 639.880s) hex dump (first 32 bytes): 80 39 97 84 83 05 ff ff d8 e0 64 82 83 05 ff ff .9........d..... 7d 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 }............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<0000000043c78991>] vcap_rule_add_key+0x104/0x180 [<0000000094335477>] vcap_add_type_keyfield+0xbc/0x128 [<000000002b00f7df>] vcap_val_rule+0x274/0x3e8 [<00000000e67d2ff5>] test_vcap_xn_rule_creator.constprop.43+0xf0/0x328 [<00000000a29794d8>] vcap_api_rule_remove_at_end_test+0xbc/0xb48 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583832fa240 (size 192): comm "kunit_try_catch", pid 315, jiffies 4294894233 (age 639.920s) hex dump (first 32 bytes): 10 27 00 00 04 00 00 00 14 00 00 00 90 01 00 00 .'.............. 00 00 00 00 00 00 00 00 00 a1 8b 84 83 05 ff ff ................ backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000648fefae>] vcap_alloc_rule+0x17c/0x26c [<000000004da16164>] test_vcap_xn_rule_creator.constprop.43+0xac/0x328 [<00000000be638a45>] vcap_api_rule_remove_in_middle_test+0xc4/0xb80 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583848ba0c0 (size 64): comm "kunit_try_catch", pid 315, jiffies 4294894233 (age 639.920s) hex dump (first 32 bytes): 40 a1 8b 84 83 05 ff ff 68 a2 2f 83 83 05 ff ff @.......h./..... 22 00 00 00 01 00 00 00 00 00 00 00 00 80 ff ff "............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000ee41df9e>] vcap_rule_add_action+0x104/0x178 [<000000001cc1bb38>] test_vcap_xn_rule_creator.constprop.43+0xd8/0x328 [<00000000be638a45>] vcap_api_rule_remove_in_middle_test+0xc4/0xb80 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583848ba100 (size 64): comm "kunit_try_catch", pid 315, jiffies 4294894233 (age 639.920s) hex dump (first 32 bytes): 80 a1 8b 84 83 05 ff ff 58 a2 2f 83 83 05 ff ff ........X./..... 7d 00 00 00 01 00 00 00 02 00 00 00 ff 00 00 00 }............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<0000000043c78991>] vcap_rule_add_key+0x104/0x180 [<00000000ba73cfbe>] vcap_add_type_keyfield+0xfc/0x128 [<000000002b00f7df>] vcap_val_rule+0x274/0x3e8 [<00000000e67d2ff5>] test_vcap_xn_rule_creator.constprop.43+0xf0/0x328 [<00000000be638a45>] vcap_api_rule_remove_in_middle_test+0xc4/0xb80 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff0583827d2180 (size 192): comm "kunit_try_catch", pid 317, jiffies 4294894238 (age 639.956s) hex dump (first 32 bytes): 10 27 00 00 04 00 00 00 14 00 00 00 90 01 00 00 .'.............. 00 00 00 00 00 00 00 00 00 e1 06 83 83 05 ff ff ................ backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000648fefae>] vcap_alloc_rule+0x17c/0x26c [<000000004da16164>] test_vcap_xn_rule_creator.constprop.43+0xac/0x328 [<00000000e1ed8350>] vcap_api_rule_remove_in_front_test+0x144/0x6c0 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff05838306e0c0 (size 64): comm "kunit_try_catch", pid 317, jiffies 4294894238 (age 639.956s) hex dump (first 32 bytes): 40 e1 06 83 83 05 ff ff a8 21 7d 82 83 05 ff ff @........!}..... 22 00 00 00 01 00 00 00 00 00 00 00 00 80 ff ff "............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<00000000ee41df9e>] vcap_rule_add_action+0x104/0x178 [<000000001cc1bb38>] test_vcap_xn_rule_creator.constprop.43+0xd8/0x328 [<00000000e1ed8350>] vcap_api_rule_remove_in_front_test+0x144/0x6c0 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 unreferenced object 0xffff05838306e180 (size 64): comm "kunit_try_catch", pid 317, jiffies 4294894238 (age 639.968s) hex dump (first 32 bytes): 98 21 7d 82 83 05 ff ff 00 e1 06 83 83 05 ff ff .!}............. 67 00 00 00 00 00 00 00 01 01 00 00 ff 00 00 00 g............... backtrace: [<000000008585a8f7>] slab_post_alloc_hook+0xb8/0x368 [<00000000795eba12>] __kmem_cache_alloc_node+0x174/0x290 [<0000000061886991>] kmalloc_trace+0x40/0x164 [<0000000043c78991>] vcap_rule_add_key+0x104/0x180 [<000000006ce4945d>] test_add_def_fields+0x84/0x8c [<00000000507e0ab6>] vcap_val_rule+0x294/0x3e8 [<00000000e67d2ff5>] test_vcap_xn_rule_creator.constprop.43+0xf0/0x328 [<00000000e1ed8350>] vcap_api_rule_remove_in_front_test+0x144/0x6c0 [<00000000548b559e>] kunit_try_run_case+0x50/0xac [<00000000663f0105>] kunit_generic_run_threadfn_adapter+0x20/0x2c [<00000000e646f120>] kthread+0x124/0x130 [<000000005257599e>] ret_from_fork+0x10/0x20 Fixes: dccc30cc4906 ("net: microchip: sparx5: Add KUNIT test of counters and sorted rules") Signed-off-by: Jinjie Ruan --- drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c b/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c index 187d4b5ff151..9f17eb85a30f 100644 --- a/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c +++ b/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c @@ -243,10 +243,9 @@ static void vcap_test_api_init(struct vcap_admin *admin) } /* Helper function to create a rule of a specific size */ -static struct vcap_rule * -test_vcap_xn_rule_creator(struct kunit *test, int cid, enum vcap_user user, - u16 priority, - int id, int size, int expected_addr) +void test_vcap_xn_rule_creator(struct kunit *test, int cid, enum vcap_user user, + u16 priority, + int id, int size, int expected_addr) { struct vcap_rule *rule; struct vcap_rule_internal *ri; @@ -311,7 +310,7 @@ test_vcap_xn_rule_creator(struct kunit *test, int cid, enum vcap_user user, ret = vcap_add_rule(rule); KUNIT_EXPECT_EQ(test, 0, ret); KUNIT_EXPECT_EQ(test, expected_addr, ri->addr); - return rule; + vcap_free_rule(rule); } /* Prepare testing rule deletion */