From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-239000-1516217813-2-5822242200712187431 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES ensk.us-asciisv, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='de', MailFrom='org' X-Spam-charsets: X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-api-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1516217812; b=jSs5a1rbm2OhSTB++9gxtqhaSpzyE0B07Jecan4gnS3QnOF W5UxMIq61R1ZlfM4trwhtpKMF+/mdGwsDeVc7fHL/zjVexbKdH2FrnQaeCLTQqC6 iJ8dFWp/y2y17eE7ydSzsdTNH+tY4+7aoLPC21ZJNIK2acaGP07mROa0RVs5VfSb KWlsamJcQovy75pMI8f8vAOncAjFhZUbypwc4LKUCj+Ft4WUiLW9S080OYWgOXr4 DAuPe2i9w9e71NZ7+59KVrrCXnbRLGQJrJc5/npRRcnk9RCNEzEH4mHz1mG50dDu MFRd/vb6AYoOequg8OUwg73zboM9JdOaNrLDsqw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:sender:list-id; s=arctest; t=1516217812; bh=9Iz7hdoRen2pVoTDmoE2SaaskgUOZfJxDAkf4htEkJc=; b=ASJUoGur9sMS rlxL7HEsXSqpomLpZiaAD42BGBY4lsWq7XUwt4dPbMvMnvMOds6wh/3xC4H8fBG7 Tpw70YMwpqnz/I6gzE8eYmNPVHArb8LcWdSfpjLN1fePUvNrfhtmZ4nH+8QS7S9F RZlGVtH1R268g5Zp3/oYWPSpQgMJP5B4twPHUCfCrbpH3q+ZWttua+I80k+QvQ4z EMu9pdzuG4D/eJjuhQrzwTRu6z9NOZE5NUCLpoQRl6KlyFfqKuNmVzV6h8SiqR2I mKTRVom8NDxio4SNGQY/PX2X2mPQONHHxml1tMj9UgZObpCYBRMLI72LAtPAjxH1 kKS7sfouYw== ARC-Authentication-Results: i=1; mx2.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered; 2048-bit rsa key sha256) header.d=infradead.org header.i=@infradead.org header.b=I5HlxM2Z x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=bombadil.20170209; dmarc=none (p=none,has-list-id=yes,d=none) header.from=lst.de; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=lst.de header.result=pass header_is_org_domain=yes Authentication-Results: mx2.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered; 2048-bit rsa key sha256) header.d=infradead.org header.i=@infradead.org header.b=I5HlxM2Z x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=bombadil.20170209; dmarc=none (p=none,has-list-id=yes,d=none) header.from=lst.de; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=lst.de header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753705AbeAQT2s (ORCPT ); Wed, 17 Jan 2018 14:28:48 -0500 Received: from bombadil.infradead.org ([65.50.211.133]:37077 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753679AbeAQT2p (ORCPT ); Wed, 17 Jan 2018 14:28:45 -0500 From: Christoph Hellwig To: viro@zeniv.linux.org.uk Cc: Avi Kivity , linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 17/36] net: remove sock_no_poll Date: Wed, 17 Jan 2018 20:27:23 +0100 Message-Id: <20180117192742.710-18-hch@lst.de> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20180117192742.710-1-hch@lst.de> References: <20180117192742.710-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-api-owner@vger.kernel.org X-Mailing-List: linux-api@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Now that sock_poll handles a NULL ->poll or ->poll_mask there is no need for a stub. Signed-off-by: Christoph Hellwig --- crypto/af_alg.c | 1 - crypto/algif_hash.c | 2 -- crypto/algif_rng.c | 1 - drivers/isdn/mISDN/socket.c | 1 - drivers/net/ppp/pptp.c | 1 - include/net/sock.h | 2 -- net/bluetooth/bnep/sock.c | 1 - net/bluetooth/cmtp/sock.c | 1 - net/bluetooth/hidp/sock.c | 1 - net/core/sock.c | 6 ------ 10 files changed, 17 deletions(-) diff --git a/crypto/af_alg.c b/crypto/af_alg.c index 05b084e216ac..592797ec8075 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -345,7 +345,6 @@ static const struct proto_ops alg_proto_ops = { .sendpage = sock_no_sendpage, .sendmsg = sock_no_sendmsg, .recvmsg = sock_no_recvmsg, - .poll = sock_no_poll, .bind = alg_bind, .release = af_alg_release, diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c index 76d2e716c792..d5f323c1efc5 100644 --- a/crypto/algif_hash.c +++ b/crypto/algif_hash.c @@ -293,7 +293,6 @@ static struct proto_ops algif_hash_ops = { .mmap = sock_no_mmap, .bind = sock_no_bind, .setsockopt = sock_no_setsockopt, - .poll = sock_no_poll, .release = af_alg_release, .sendmsg = hash_sendmsg, @@ -401,7 +400,6 @@ static struct proto_ops algif_hash_ops_nokey = { .mmap = sock_no_mmap, .bind = sock_no_bind, .setsockopt = sock_no_setsockopt, - .poll = sock_no_poll, .release = af_alg_release, .sendmsg = hash_sendmsg_nokey, diff --git a/crypto/algif_rng.c b/crypto/algif_rng.c index 150c2b6480ed..22df3799a17b 100644 --- a/crypto/algif_rng.c +++ b/crypto/algif_rng.c @@ -106,7 +106,6 @@ static struct proto_ops algif_rng_ops = { .bind = sock_no_bind, .accept = sock_no_accept, .setsockopt = sock_no_setsockopt, - .poll = sock_no_poll, .sendmsg = sock_no_sendmsg, .sendpage = sock_no_sendpage, diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index c5603d1a07d6..c84270e16bdd 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -746,7 +746,6 @@ static const struct proto_ops base_sock_ops = { .getname = sock_no_getname, .sendmsg = sock_no_sendmsg, .recvmsg = sock_no_recvmsg, - .poll = sock_no_poll, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = sock_no_setsockopt, diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c index 6dde9a0cfe76..87f892f1d0fe 100644 --- a/drivers/net/ppp/pptp.c +++ b/drivers/net/ppp/pptp.c @@ -627,7 +627,6 @@ static const struct proto_ops pptp_ops = { .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = pptp_getname, - .poll = sock_no_poll, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = sock_no_setsockopt, diff --git a/include/net/sock.h b/include/net/sock.h index f90685441143..1a5c31d1893a 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1578,8 +1578,6 @@ int sock_no_connect(struct socket *, struct sockaddr *, int, int); int sock_no_socketpair(struct socket *, struct socket *); int sock_no_accept(struct socket *, struct socket *, int, bool); int sock_no_getname(struct socket *, struct sockaddr *, int *, int); -__poll_t sock_no_poll(struct file *, struct socket *, - struct poll_table_struct *); int sock_no_ioctl(struct socket *, unsigned int, unsigned long); int sock_no_listen(struct socket *, int); int sock_no_shutdown(struct socket *, int); diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c index b5116fa9835e..00deacdcb51c 100644 --- a/net/bluetooth/bnep/sock.c +++ b/net/bluetooth/bnep/sock.c @@ -175,7 +175,6 @@ static const struct proto_ops bnep_sock_ops = { .getname = sock_no_getname, .sendmsg = sock_no_sendmsg, .recvmsg = sock_no_recvmsg, - .poll = sock_no_poll, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = sock_no_setsockopt, diff --git a/net/bluetooth/cmtp/sock.c b/net/bluetooth/cmtp/sock.c index ce86a7bae844..e08f28fadd65 100644 --- a/net/bluetooth/cmtp/sock.c +++ b/net/bluetooth/cmtp/sock.c @@ -178,7 +178,6 @@ static const struct proto_ops cmtp_sock_ops = { .getname = sock_no_getname, .sendmsg = sock_no_sendmsg, .recvmsg = sock_no_recvmsg, - .poll = sock_no_poll, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = sock_no_setsockopt, diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c index 008ba439bd62..1eaac01f85de 100644 --- a/net/bluetooth/hidp/sock.c +++ b/net/bluetooth/hidp/sock.c @@ -208,7 +208,6 @@ static const struct proto_ops hidp_sock_ops = { .getname = sock_no_getname, .sendmsg = sock_no_sendmsg, .recvmsg = sock_no_recvmsg, - .poll = sock_no_poll, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = sock_no_setsockopt, diff --git a/net/core/sock.c b/net/core/sock.c index 1211159718ad..1943a79befea 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2496,12 +2496,6 @@ int sock_no_getname(struct socket *sock, struct sockaddr *saddr, } EXPORT_SYMBOL(sock_no_getname); -__poll_t sock_no_poll(struct file *file, struct socket *sock, poll_table *pt) -{ - return 0; -} -EXPORT_SYMBOL(sock_no_poll); - int sock_no_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) { return -EOPNOTSUPP; -- 2.14.2