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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1760969566; 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=JZB7OCoqm6b79w7L+YOt3iE+VCy+nmZflnF5z8stP38=; b=NSO3292D7qRy3Rl+tevPVG6Kmq04iBxpx5Z1nciDoicnuzGr3bHgMDMAkJLAh6KnTli3l0 d0TZLYpUMzGKJuy3NdZSlhIs+fKoNWVHPgpmJfmlUWNNf+BpPAEteUfjxVimZbElOFoWXD qNbYw60GeEuHZuG8vUuRAvSrmu4R/p0= X-MC-Unique: FbkV3t0iNe222V6lqLgXbQ-1 X-Mimecast-MFC-AGG-ID: FbkV3t0iNe222V6lqLgXbQ_1760969563 From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eric Blake , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 2/7] crypto: remove extraneous pointer usage in gnutls certs Date: Mon, 20 Oct 2025 15:12:32 +0100 Message-ID: <20251020141237.2621796-3-berrange@redhat.com> In-Reply-To: <20251020141237.2621796-1-berrange@redhat.com> References: <20251020141237.2621796-1-berrange@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 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=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com 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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-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 Precedence: list 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 @redhat.com) X-ZM-MESSAGEID: 1760969649943154100 The 'gnutls_x509_crt_t' type is already a pointer, not a struct, so the extra level of pointer indirection is not needed. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Eric Blake Signed-off-by: Daniel P. Berrang=C3=A9 --- crypto/tlscredsx509.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/crypto/tlscredsx509.c b/crypto/tlscredsx509.c index 3df2a33b0b..4169ad9a75 100644 --- a/crypto/tlscredsx509.c +++ b/crypto/tlscredsx509.c @@ -325,25 +325,25 @@ qcrypto_tls_creds_check_authority_chain(QCryptoTLSCre= dsX509 *creds, bool isCA, Error **errp) { - gnutls_x509_crt_t *cert_to_check =3D &cert; + gnutls_x509_crt_t cert_to_check =3D cert; bool checking_issuer =3D true; int retval =3D 0; =20 while (checking_issuer) { checking_issuer =3D false; =20 - if (gnutls_x509_crt_check_issuer(*cert_to_check, - *cert_to_check)) { + if (gnutls_x509_crt_check_issuer(cert_to_check, + cert_to_check)) { /* * The cert is self-signed indicating we have * reached the root of trust. */ return qcrypto_tls_creds_check_cert( - creds, *cert_to_check, cacertFile, + creds, cert_to_check, cacertFile, isServer, isCA, errp); } for (int i =3D 0; i < ncacerts; i++) { - if (gnutls_x509_crt_check_issuer(*cert_to_check, + if (gnutls_x509_crt_check_issuer(cert_to_check, cacerts[i])) { retval =3D qcrypto_tls_creds_check_cert( creds, cacerts[i], cacertFile, @@ -351,7 +351,7 @@ qcrypto_tls_creds_check_authority_chain(QCryptoTLSCreds= X509 *creds, if (retval < 0) { return retval; } - cert_to_check =3D &cacerts[i]; + cert_to_check =3D cacerts[i]; checking_issuer =3D true; break; } --=20 2.50.1