From patchwork Tue Feb 27 14:48:57 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sterba X-Patchwork-Id: 10245603 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1FEAD6055B for ; Tue, 27 Feb 2018 14:51:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 11C2A2897F for ; Tue, 27 Feb 2018 14:51:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 062E3289CB; Tue, 27 Feb 2018 14:51:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C163A28A01 for ; Tue, 27 Feb 2018 14:51:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753831AbeB0OvQ (ORCPT ); Tue, 27 Feb 2018 09:51:16 -0500 Received: from mx2.suse.de ([195.135.220.15]:35020 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753225AbeB0OvP (ORCPT ); Tue, 27 Feb 2018 09:51:15 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 9CCD8ACED for ; Tue, 27 Feb 2018 14:51:14 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 3B08CDA80D; Tue, 27 Feb 2018 15:48:57 +0100 (CET) From: David Sterba To: linux-btrfs@vger.kernel.org Cc: David Sterba Subject: [PATCH 3/4] btrfs: adjust return type of btrfs_getxattr Date: Tue, 27 Feb 2018 15:48:57 +0100 Message-Id: <8ad4925684be4a3741314527ae9a48f89915bc46.1519742886.git.dsterba@suse.com> X-Mailer: git-send-email 2.16.2 In-Reply-To: References: Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The xattr_handler::get prototype returns int, use it. The only ssize_t exception is the per-inode listxattr handler. Signed-off-by: David Sterba --- fs/btrfs/xattr.c | 2 +- fs/btrfs/xattr.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index 414ccbe26c71..e1e8177deb5e 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -33,7 +33,7 @@ #include "locking.h" -ssize_t btrfs_getxattr(struct inode *inode, const char *name, +int btrfs_getxattr(struct inode *inode, const char *name, void *buffer, size_t size) { struct btrfs_dir_item *di; diff --git a/fs/btrfs/xattr.h b/fs/btrfs/xattr.h index 96e6f3a304d3..57c638730617 100644 --- a/fs/btrfs/xattr.h +++ b/fs/btrfs/xattr.h @@ -23,7 +23,7 @@ extern const struct xattr_handler *btrfs_xattr_handlers[]; -ssize_t btrfs_getxattr(struct inode *inode, const char *name, +int btrfs_getxattr(struct inode *inode, const char *name, void *buffer, size_t size); int btrfs_setxattr(struct btrfs_trans_handle *trans, struct inode *inode, const char *name,