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 CCBBA45A50; Sat, 28 Sep 2024 18:37:14 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 607144027A; Sat, 28 Sep 2024 18:37:14 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 416A140273 for ; Sat, 28 Sep 2024 18:37:13 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id 322FD45A51; Sat, 28 Sep 2024 18:37:13 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [DPDK/ethdev Bug 1555] nfp: duplicate call to rte_free Date: Sat, 28 Sep 2024 16:37:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: ethdev X-Bugzilla-Version: 24.11 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: stephen@networkplumber.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: multipart/alternative; boundary=17275414320.afce2.247511 Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --17275414320.afce2.247511 Date: Sat, 28 Sep 2024 18:37:12 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All https://bugs.dpdk.org/show_bug.cgi?id=3D1555 Bug ID: 1555 Summary: nfp: duplicate call to rte_free Product: DPDK Version: 24.11 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: Normal Component: ethdev Assignee: dev@dpdk.org Reporter: stephen@networkplumber.org Target Milestone: --- This function nfp_pre_tun_table_check_del in nfp_flower_flow.c could call rte_free twice on the same pointer. static int nfp_pre_tun_table_check_del(struct nfp_flower_representor *repr, struct rte_flow *nfp_flow) { ... rte_free(entry); rte_free(find_entry); priv->pre_tun_cnt--; free_entry: rte_free(entry); << already freed above return ret; } --=20 You are receiving this mail because: You are the assignee for the bug.= --17275414320.afce2.247511 Date: Sat, 28 Sep 2024 18:37:12 +0200 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All

Bug ID	1555
Summary	nfp: duplicate call to rte_free
Product	DPDK
Version	24.11
Hardware	All
OS	All
Status	UNCONFIRMED
Severity	normal
Priority	Normal
Component	ethdev
Assignee	dev@dpdk.org
Reporter	stephen@networkplumber.org
Target Milestone	---

This function nfp_pre_tun_table_ch=
eck_del in nfp_flower_flow.c could call
rte_free twice on the same pointer.

static int
nfp_pre_tun_table_check_del(struct nfp_flower_representor *repr,
                struct rte_flow *nfp_flow)
{
...
        rte_free(entry);
        rte_free(find_entry);
        priv->pre_tun_cnt--;

free_entry:
        rte_free(entry);        << already freed above

        return ret;
}

You are receiving this mail because:

You are the assignee for the bug.

=20=20=20=20=20=20=20=20=20=20

= --17275414320.afce2.247511--