From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-488117-1525682972-2-11828546721015855169 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no ("Email failed DMARC policy for domain") X-Spam-charsets: X-IgnoreVacation: yes ("Email failed DMARC policy for domain") X-Resolved-to: linux@kroah.com X-Delivered-to: linux@kroah.com X-Mail-from: linux-fsdevel-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=fm2; t= 1525682972; b=X7uvpi/7fZNPf7xzgL1rhm41X0GPfRMKcnBf6j09FNyLorFqTr ifq3VZLRUT3NFEgIerxEv0blmini3Uj9FhUwCSlxyY877V7IrhDa+SbUvREAKy3P bMdK67kWzEeQd4K5WhXPDAf4JaydmAlJjM8SRmyafINXTiW4Mbot/gKqANP6hFi8 tgPoHoUvmssZ5o9GRptDurapzWUbGFUiwmNBYc+qqg3uhD3cUQSDowek72Z9hYXk AzIVpcbqjQGWEBNj6qIc5HOEgPazVBKQk2VY7bPSGxbfnkbaKSJxfUZfdNXiI+6F iN0a6UniS2DNxVFpuyj+fNpFhAYrgYb+Xd2g== 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=fm2; t=1525682972; bh= UV+lbiJDt+7MmXJssSV6faBdF8FoOZmezT0/TkPgcEo=; b=MdBqv0ytvnJ02DOo M68Y5fP5eYnQIk4VHEW25z6JUJuCAUPpOvT6VcjHndXdmR0b8Z/Yh+Atwkw/Xb/D 6WJTa2UIxhlaM2/gqEhYvs2hHSKLSLswaYt/dUTp7PJ7YnpW66vFb3XwhGxT7P7g My8EWCnsyaWMKPCMFEcu0d+YDNg94Kj30d+GujdWejdJcu/rmb6md5yoaQMcp12Z kMso4jfF8GGfiv8HbfAYUURMCVsF7D+r6+fuHzqP66El1zWcyfs+qI/jU2pD5nG6 fL9vqycpIdAM8Hb6vDRshI9/VkymSwCzIOzw0v7rk7qkuQMuVmVnwJwMwBWQC59A xwyfzQ== ARC-Authentication-Results: i=1; mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=fail (p=none,has-list-id=yes,d=none) header.from=redhat.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-fsdevel-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-google-dkim=pass (2048-bit rsa key) header.d=1e100.net header.i=@1e100.net header.b=Gvjbgrur; 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=redhat.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=fail (p=none,has-list-id=yes,d=none) header.from=redhat.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-fsdevel-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-google-dkim=pass (2048-bit rsa key) header.d=1e100.net header.i=@1e100.net header.b=Gvjbgrur; 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=redhat.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfJe7tCiIrAADgr+HiT9Wi2emJpCYSFMKBa3QMXoRakKPKzEbnpqgIyOtodmi/VDdYWEqDUk0KDJl7wFJndORkQMK5vE19RJuM8OOgw8tNKrLli7d7Nya Xavj5F9KHBli1DPuIAeYLug7OMUOY2uUTNE1+9NUDmwTHhKlE6EgFBEES9Exopi1xxng3MFOYc/dXhEayczdJZks8cBKFpl2UzdSbmkSCbSOjPAmWvQE3ilY X-CM-Analysis: v=2.3 cv=JLoVTfCb c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=VUJBJC2UJ8kA:10 a=20KFwNOVAAAA:8 a=IHdzveK79_4XGZwF3VoA:9 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752085AbeEGIt2 (ORCPT ); Mon, 7 May 2018 04:49:28 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:35241 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752072AbeEGIiS (ORCPT ); Mon, 7 May 2018 04:38:18 -0400 X-Google-Smtp-Source: AB8JxZprqDppCyZkJLUTX8x7F+lQPmsWzt2xbcXLipWXDYhrEFQvoOzRuz+G3UhoGyksjG3Pkh0CHQ== From: Miklos Szeredi To: linux-unionfs@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Al Viro Subject: [PATCH v2 04/35] vfs: export vfs_ioctl() to modules Date: Mon, 7 May 2018 10:37:36 +0200 Message-Id: <20180507083807.28792-5-mszeredi@redhat.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180507083807.28792-1-mszeredi@redhat.com> References: <20180507083807.28792-1-mszeredi@redhat.com> Sender: linux-fsdevel-owner@vger.kernel.org X-Mailing-List: linux-fsdevel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: This is needed by the stacked ioctl implementation in overlayfs. Signed-off-by: Miklos Szeredi --- fs/internal.h | 1 - fs/ioctl.c | 1 + include/linux/fs.h | 2 ++ 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/internal.h b/fs/internal.h index b82725ba3054..6821cf475fc6 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -189,7 +189,6 @@ extern const struct dentry_operations ns_dentry_operations; */ extern int do_vfs_ioctl(struct file *file, unsigned int fd, unsigned int cmd, unsigned long arg); -extern long vfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); /* * iomap support: diff --git a/fs/ioctl.c b/fs/ioctl.c index 4823431d1c9d..41071915f411 100644 --- a/fs/ioctl.c +++ b/fs/ioctl.c @@ -49,6 +49,7 @@ long vfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) out: return error; } +EXPORT_SYMBOL(vfs_ioctl); static int ioctl_fibmap(struct file *filp, int __user *p) { diff --git a/include/linux/fs.h b/include/linux/fs.h index 898fb798a3ff..26685011c4bd 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1623,6 +1623,8 @@ int vfs_mkobj(struct dentry *, umode_t, int (*f)(struct dentry *, umode_t, void *), void *); +extern long vfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); + /* * VFS file helper functions. */ -- 2.14.3