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[83.57.175.68]) by smtp.gmail.com with ESMTPSA id fi11sm8640199ejb.73.2021.03.09.10.27.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Mar 2021 10:27:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1615314450; 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=xHs02CwzRBs33Sh0xyloFVVfVxuoFsSy6sEOJItTgcA=; b=B3ROC5OMIAvDHy4KDamXHmQbVLMJ1zj3fAWOtoO0FCQtQK5fMZwPOqij6sDjTz2RUg0Y6o OKnahJH0wQNWpwtI/j2UVCgWI046OcxW+gmnjnZkhvXbdUjIiUl4MWt7WAjbekR9AXEWSK HSA/cMgdUluSXxIykdDaQXwetFzY3Gs= X-MC-Unique: PiRxUZHFN8iD-eWMFJPm7w-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xHs02CwzRBs33Sh0xyloFVVfVxuoFsSy6sEOJItTgcA=; b=SPjoFxPnJ5LztvYGBoMqyhSbfa/KQUtuq6j3kDPQBrFNkVMlrgkWUyidfvbXKSYAPr w7moo6sirKHvM+ebY7XqrYwU92jo9H9O+0q/bx4lurQ5XWYozIkFowlphR2aifh4x2RF QCAEXNc4K6QbcnkuuYXMrb3n6rmPPahteEEMeatecDAZT03LjG8VrjuEkLlZhalp1qgo YlAiKt3LneqXet5PetTjhVaSs0E2WZCpzbn6kzLZCfXI5l5nHi4DU2XznW3UIqFt2Q21 gJfjrnvJUjgXA5TVPasDEU0939NQIzT0iz36htdioY1bAcZIu7z4W51qWfs8BJlC8eBm 5R5A== X-Gm-Message-State: AOAM532oPYwSfJHGjqSUqyFZUbsHh7f4mrPwQAZ6JfW/4hvzbHFp3Wtr uxTEWIfdjc5d5oUKu3x+TvumELpY492ryzqZ2jH/ZHEz5A/XbBUSgVL9Ldj7t2Ewe1sQv6xNYva 2dkek0c3B6MXrgw== X-Received: by 2002:a17:906:32d1:: with SMTP id k17mr21202190ejk.94.1615314447934; Tue, 09 Mar 2021 10:27:27 -0800 (PST) X-Google-Smtp-Source: ABdhPJwfjbc7NAUdXEPV35+w5oXbtAfHPBJtmvy6MDYIojGumPSCU8ujdHGtBaMQmJO8ESj00duX2w== X-Received: by 2002:a17:906:32d1:: with SMTP id k17mr21202177ejk.94.1615314447825; Tue, 09 Mar 2021 10:27:27 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Laurent Vivier , Dmitry Fleytman , Miroslav Rezanina , Li Qiang , Paolo Bonzini , Jason Wang , Thomas Huth , Alexander Bulekov , Stefano Garzarella , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v4 2/6] net/eth: Better describe _eth_get_rss_ex_dst_addr's offset argument Date: Tue, 9 Mar 2021 19:27:05 +0100 Message-Id: <20210309182709.810955-3-philmd@redhat.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210309182709.810955-1-philmd@redhat.com> References: <20210309182709.810955-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) The 'offset' argument represents the offset to the ip6_ext_hdr header, rename it as 'ext_hdr_offset'. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Stefano Garzarella --- net/eth.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/eth.c b/net/eth.c index 7d4dd48c1ff..6a5a1d04e0b 100644 --- a/net/eth.c +++ b/net/eth.c @@ -401,7 +401,7 @@ eth_is_ip6_extension_header_type(uint8_t hdr_type) =20 static bool _eth_get_rss_ex_dst_addr(const struct iovec *pkt, int pkt_frags, - size_t rthdr_offset, + size_t ext_hdr_offset, struct ip6_ext_hdr *ext_hdr, struct in6_address *dst_addr) { @@ -412,12 +412,12 @@ _eth_get_rss_ex_dst_addr(const struct iovec *pkt, int= pkt_frags, size_t input_size =3D iov_size(pkt, pkt_frags); size_t bytes_read; =20 - if (input_size < rthdr_offset + sizeof(*ext_hdr)) { + if (input_size < ext_hdr_offset + sizeof(*ext_hdr)) { return false; } =20 bytes_read =3D iov_to_buf(pkt, pkt_frags, - rthdr_offset + sizeof(*ext_hdr), + ext_hdr_offset + sizeof(*ext_hdr), dst_addr, sizeof(*dst_addr)); =20 return bytes_read =3D=3D sizeof(*dst_addr); --=20 2.26.2