From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e39.co.us.ibm.com (e39.co.us.ibm.com [32.97.110.160]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46D052C009C for ; Fri, 28 Feb 2014 08:31:34 +1100 (EST) Received: from /spool/local by e39.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 27 Feb 2014 14:31:32 -0700 Received: from b01cxnp22035.gho.pok.ibm.com (b01cxnp22035.gho.pok.ibm.com [9.57.198.25]) by d01dlp03.pok.ibm.com (Postfix) with ESMTP id 03F22C90050 for ; Thu, 27 Feb 2014 16:31:26 -0500 (EST) Received: from d01av01.pok.ibm.com (d01av01.pok.ibm.com [9.56.224.215]) by b01cxnp22035.gho.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s1RLVTHP9240926 for ; Thu, 27 Feb 2014 21:31:29 GMT Received: from d01av01.pok.ibm.com (localhost [127.0.0.1]) by d01av01.pok.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s1RLVR6M030240 for ; Thu, 27 Feb 2014 16:31:29 -0500 From: Cody P Schafer To: Linux PPC , Greg Kroah-Hartman Subject: [PATCH v3 01/11] sysfs: create bin_attributes under the requested group Date: Thu, 27 Feb 2014 13:04:54 -0800 Message-Id: <1393535105-7528-2-git-send-email-cody@linux.vnet.ibm.com> In-Reply-To: <1393535105-7528-1-git-send-email-cody@linux.vnet.ibm.com> References: <1393535105-7528-1-git-send-email-cody@linux.vnet.ibm.com> Cc: Peter Zijlstra , LKML , Michael Ellerman , Ingo Molnar , Paul Mackerras , Arnaldo Carvalho de Melo , scottwood@freescale.com, Cody P Schafer List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , bin_attributes created/updated in create_files() (such as those listed via (struct device).attribute_groups) were not placed under the specified group, and instead appeared in the base kobj directory. Fix this by making bin_attributes use creating code similar to normal attributes. A quick grep shows that no one is using bin_attrs in a named attribute group yet, so we can do this without breaking anything in usespace. Note that I do not add is_visible() support to bin_attributes, though that could be done as well. Signed-off-by: Cody P Schafer Signed-off-by: Greg Kroah-Hartman --- No need to merge, already in driver-core-next as aabaf4c2050d21d39fe11eec889c508e84d6a328, included for reference/testing/verification only. --- fs/sysfs/group.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c index 6b57938..aa04068 100644 --- a/fs/sysfs/group.c +++ b/fs/sysfs/group.c @@ -70,8 +70,11 @@ static int create_files(struct kernfs_node *parent, struct kobject *kobj, if (grp->bin_attrs) { for (bin_attr = grp->bin_attrs; *bin_attr; bin_attr++) { if (update) - sysfs_remove_bin_file(kobj, *bin_attr); - error = sysfs_create_bin_file(kobj, *bin_attr); + kernfs_remove_by_name(parent, + (*bin_attr)->attr.name); + error = sysfs_add_file_mode_ns(parent, + &(*bin_attr)->attr, true, + (*bin_attr)->attr.mode, NULL); if (error) break; } -- 1.9.0