From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:38079 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933099AbcILNHT (ORCPT ); Mon, 12 Sep 2016 09:07:19 -0400 Subject: Patch "ubifs: Fix xattr generic handler usage" has been added to the 4.7-stable tree To: richard@nod.at, agruenba@redhat.com, dongsheng081251@gmail.com, gregkh@linuxfoundation.org Cc: , From: Date: Mon, 12 Sep 2016 15:06:59 +0200 Message-ID: <1473685619244204@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ubifs: Fix xattr generic handler usage to the 4.7-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ubifs-fix-xattr-generic-handler-usage.patch and it can be found in the queue-4.7 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 17ce1eb0b64eb27d4f9180daae7495fa022c7b0d Mon Sep 17 00:00:00 2001 From: Richard Weinberger Date: Sun, 31 Jul 2016 21:42:23 +0200 Subject: ubifs: Fix xattr generic handler usage From: Richard Weinberger commit 17ce1eb0b64eb27d4f9180daae7495fa022c7b0d upstream. UBIFS uses full names to work with xattrs, therefore we have to use xattr_full_name() to obtain the xattr prefix as string. Cc: Andreas Gruenbacher Fixes: 2b88fc21ca ("ubifs: Switch to generic xattr handlers") Signed-off-by: Richard Weinberger Reviewed-by: Andreas Gruenbacher Tested-by: Dongsheng Yang Signed-off-by: Greg Kroah-Hartman --- fs/ubifs/xattr.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- a/fs/ubifs/xattr.c +++ b/fs/ubifs/xattr.c @@ -575,7 +575,8 @@ static int ubifs_xattr_get(const struct dbg_gen("xattr '%s', ino %lu ('%pd'), buf size %zd", name, inode->i_ino, dentry, size); - return __ubifs_getxattr(inode, name, buffer, size); + name = xattr_full_name(handler, name); + return __ubifs_getxattr(inode, name, buffer, size); } static int ubifs_xattr_set(const struct xattr_handler *handler, @@ -586,6 +587,8 @@ static int ubifs_xattr_set(const struct dbg_gen("xattr '%s', host ino %lu ('%pd'), size %zd", name, inode->i_ino, dentry, size); + name = xattr_full_name(handler, name); + if (value) return __ubifs_setxattr(inode, name, value, size, flags); else Patches currently in stable-queue which might be from richard@nod.at are queue-4.7/ubifs-fix-assertion-in-layout_in_gaps.patch queue-4.7/ubifs-fix-xattr-generic-handler-usage.patch