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(unknown [2a02:6bf:8080:861::1:2b]) by mail-nwsmtp-smtp-corp-main-66.iva.yp-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id GJjc0O0FA0U0-3uPA7wJD; Thu, 30 Oct 2025 20:19:23 +0300 Precedence: bulk X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1761844763; bh=Pyx9akFGNoeu+Fy6mc4TIv8Sp1l5A46fhojHiVayjV4=; h=Message-ID:Date:In-Reply-To:Cc:Subject:References:To:From; b=NnRdZFSg+W1nhO3vMTIxDW6A8FsDfsmy+FMgC4feOLunyoLOzpiWToGg2eH20ga80 Lld4LH9TZpTXQKt1htFkSQHTFZBeLAYH/TiISjOhaRuKAVuzsrv+a6X3XwHz1mzHdz 8ip1L7iDJPeED3w3uMybLsZKXaKP73h2+hwYlWC8= Authentication-Results: mail-nwsmtp-smtp-corp-main-66.iva.yp-c.yandex.net; dkim=pass header.i=@yandex-team.ru From: Vladimir Sementsov-Ogievskiy To: jasowang@redhat.com Cc: qemu-devel@nongnu.org, vsementsov@yandex-team.ru, leiyang@redhat.com, davydov-max@yandex-team.ru, yc-core@yandex-team.ru, pbonzini@redhat.com, berrange@redhat.com, eduardo@habkost.net, peterx@redhat.com Subject: [PATCH v9 8/9] net/tap: introduce TAP_IFNAME_SZ Date: Thu, 30 Oct 2025 20:19:13 +0300 Message-ID: <20251030171915.726441-9-vsementsov@yandex-team.ru> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20251030171915.726441-1-vsementsov@yandex-team.ru> References: <20251030171915.726441-1-vsementsov@yandex-team.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=178.154.239.72; envelope-from=vsementsov@yandex-team.ru; helo=forwardcorp1a.mail.yandex.net X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @yandex-team.ru) X-ZM-MESSAGEID: 1761844887158158500 Content-Type: text/plain; charset="utf-8" To be reused in the next commit. Signed-off-by: Vladimir Sementsov-Ogievskiy --- net/tap.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/tap.c b/net/tap.c index 7e85444ace..c50430ba49 100644 --- a/net/tap.c +++ b/net/tap.c @@ -48,6 +48,8 @@ =20 #include "net/vhost_net.h" =20 +#define TAP_IFNAME_SZ 128 + static const int kernel_feature_bits[] =3D { VIRTIO_F_NOTIFY_ON_EMPTY, VIRTIO_RING_F_INDIRECT_DESC, @@ -853,7 +855,7 @@ int net_init_tap(const Netdev *netdev, const char *name, /* for the no-fd, no-helper case */ Error *err =3D NULL; const char *vhostfdname; - char ifname[128]; + char ifname[TAP_IFNAME_SZ]; int ret =3D 0; =20 assert(netdev->type =3D=3D NET_CLIENT_DRIVER_TAP); --=20 2.48.1