From patchwork Thu Dec 2 16:06:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Wilck X-Patchwork-Id: 12653001 X-Patchwork-Delegate: christophe.varoqui@free.fr Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7AC96C433F5 for ; Thu, 2 Dec 2021 16:08:06 +0000 (UTC) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-98-uenbbcCAOjWixi9cSkGyEA-1; Thu, 02 Dec 2021 11:08:02 -0500 X-MC-Unique: uenbbcCAOjWixi9cSkGyEA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id CA70A10144E1; Thu, 2 Dec 2021 16:07:57 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B1E3245D62; Thu, 2 Dec 2021 16:07:57 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 8A83D4BB7C; Thu, 2 Dec 2021 16:07:57 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 1B2G7gWv006911 for ; Thu, 2 Dec 2021 11:07:42 -0500 Received: by smtp.corp.redhat.com (Postfix) id 3929A401E2D; Thu, 2 Dec 2021 16:07:42 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast06.extmail.prod.ext.rdu2.redhat.com [10.11.55.22]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 34F5D401E5D for ; Thu, 2 Dec 2021 16:07:42 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-1.mimecast.com [205.139.110.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 1D8CA181E071 for ; Thu, 2 Dec 2021 16:07:42 +0000 (UTC) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-226-twzNecYcPOmtAGEpoELK2A-1; Thu, 02 Dec 2021 11:07:34 -0500 X-MC-Unique: twzNecYcPOmtAGEpoELK2A-1 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 7772B212C6; Thu, 2 Dec 2021 16:07:32 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 3C37713E82; Thu, 2 Dec 2021 16:07:32 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id eFOMDETvqGGnEgAAMHmgww (envelope-from ); Thu, 02 Dec 2021 16:07:32 +0000 From: mwilck@suse.com To: Christophe Varoqui , Benjamin Marzinski Date: Thu, 2 Dec 2021 17:06:50 +0100 Message-Id: <20211202160652.4576-11-mwilck@suse.com> In-Reply-To: <20211202160652.4576-1-mwilck@suse.com> References: <20211202160652.4576-1-mwilck@suse.com> MIME-Version: 1.0 X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 X-MIME-Autoconverted: from quoted-printable to 8bit by lists01.pubmisc.prod.ext.phx2.redhat.com id 1B2G7gWv006911 X-loop: dm-devel@redhat.com Cc: dm-devel@redhat.com, Martin Wilck Subject: [dm-devel] [PATCH 09/11] libmultipath: remove recv_packet_from_client() X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com From: Martin Wilck This function became unused after the late uxlsnr patches. Signed-off-by: Martin Wilck --- libmultipath/libmultipath.version | 1 - libmultipath/uxsock.c | 5 ----- libmultipath/uxsock.h | 6 ------ 3 files changed, 12 deletions(-) diff --git a/libmultipath/libmultipath.version b/libmultipath/libmultipath.version index a693933..941bd8f 100644 --- a/libmultipath/libmultipath.version +++ b/libmultipath/libmultipath.version @@ -140,7 +140,6 @@ global: _print_multipath_topology; pthread_cond_init_mono; recv_packet; - recv_packet_from_client; reinstate_paths; remember_wwid; remove_map; diff --git a/libmultipath/uxsock.c b/libmultipath/uxsock.c index 0ccd1fa..2135476 100644 --- a/libmultipath/uxsock.c +++ b/libmultipath/uxsock.c @@ -128,8 +128,3 @@ int recv_packet(int fd, char **buf, unsigned int timeout) { return _recv_packet(fd, buf, timeout, 0 /* no limit */); } - -int recv_packet_from_client(int fd, char **buf, unsigned int timeout) -{ - return _recv_packet(fd, buf, timeout, _MAX_CMD_LEN); -} diff --git a/libmultipath/uxsock.h b/libmultipath/uxsock.h index 8e7401d..e3d28cf 100644 --- a/libmultipath/uxsock.h +++ b/libmultipath/uxsock.h @@ -5,9 +5,3 @@ int recv_packet(int fd, char **buf, unsigned int timeout); #define _MAX_CMD_LEN 512 -/* - * Used for receiving socket command from untrusted socket client where data - * size is restricted to 512(_MAX_CMD_LEN) at most. - * Return -EINVAL if data length requested by client exceeded the _MAX_CMD_LEN. - */ -int recv_packet_from_client(int fd, char **buf, unsigned int timeout);