From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
	by smtp.lore.kernel.org (Postfix) with ESMTP id 1DDD2C88E5C
	for <dpdk-dev@archiver.kernel.org>; Sun, 13 Sep 2026 17:36:28 +0000 (UTC)
Received: from mails.dpdk.org (localhost [127.0.0.1])
	by mails.dpdk.org (Postfix) with ESMTP id 036B74027A;
	Sun, 13 Sep 2026 19:36:27 +0200 (CEST)
Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178])
 by mails.dpdk.org (Postfix) with ESMTP id CCAC44026E
 for <dev@dpdk.org>; Sun, 13 Sep 2026 19:36:25 +0200 (CEST)
Received: by inbox.dpdk.org (Postfix, from userid 33)
 id C7D874D0FD; Sun, 13 Sep 2026 19:36:25 +0200 (CEST)
From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [DPDK/ethdev Bug 2038] net/intel/ice: xtr_field_offs parsed one byte
 wide
Date: Sun, 13 Sep 2026 17:36:26 +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: 26.11
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: <bug-2038-3@https.bugs.dpdk.org/>
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; charset=UTF-8
X-Bugzilla-URL: https://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 <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org

https://bugs.dpdk.org/show_bug.cgi?id=3D2038

            Bug ID: 2038
           Summary: net/intel/ice: xtr_field_offs parsed one byte wide
           Product: DPDK
           Version: 26.11
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev@dpdk.org
          Reporter: stephen@networkplumber.org
  Target Milestone: ---

drivers/net/intel/ice/ice_ethdev.c:735, ice_ethdev.h:637

handle_field_offs_arg() stores a uint8_t:

        uint8_t *offset =3D offs_args;
        ...
        *offset =3D atoi(value);

but the caller passes &ad->devargs.xtr_field_offs, which is an int. Only
one of the four bytes is written, so the rest keeps whatever was there.
Distinct from item 2 (different handler, opposite direction).

Fixes: df539aaf35cb ("net/ice: refactor flex descriptor protocol field
extraction")

--=20
You are receiving this mail because:
You are the assignee for the bug.=