From: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Nicolas Pitre <nico-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Frank Rowand
<frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Grant Likely <glikely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
Subject: [PATCH 1/6] of: fix missing kobject init for !SYSFS && OF_DYNAMIC config
Date: Thu, 5 Oct 2017 14:44:17 -0500 [thread overview]
Message-ID: <20171005194422.26224-2-robh@kernel.org> (raw)
In-Reply-To: <20171005194422.26224-1-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
The ref counting is broken for OF_DYNAMIC when sysfs is disabled because
the kobject initialization is skipped. Only the properties
add/remove/update should be skipped for !SYSFS config.
Cc: Nicolas Pitre <nico-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Frank Rowand <frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
drivers/of/base.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 260d33c0f26c..9e9bd17121fb 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -169,9 +169,6 @@ int __of_attach_node_sysfs(struct device_node *np)
struct property *pp;
int rc;
- if (!IS_ENABLED(CONFIG_SYSFS))
- return 0;
-
if (!of_kset)
return 0;
--
2.11.0
--
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next prev parent reply other threads:[~2017-10-05 19:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-05 19:44 [PATCH 0/6] Shrinking DT memory usage Rob Herring
[not found] ` <20171005194422.26224-1-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-10-05 19:44 ` Rob Herring [this message]
2017-10-07 2:11 ` Frank Rowand
2017-10-05 19:44 ` [PATCH 2/6] of: remove struct property.unique_id for FDT Rob Herring
2017-10-06 13:30 ` Grant Likely
2017-10-05 19:44 ` [PATCH 3/6] of: make struct property _flags field configurable Rob Herring
2017-10-05 19:44 ` [PATCH 4/6] of: move kobj_to_device_node() into dynamic.c Rob Herring
2017-10-05 19:44 ` [PATCH 5/6] of: wrap accesses to device_node kobject Rob Herring
[not found] ` <20171005194422.26224-6-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-10-06 10:09 ` Greg Kroah-Hartman
2017-10-05 19:44 ` [PATCH 6/6] of: make kobject and bin_attribute support configurable Rob Herring
2017-10-06 13:55 ` [PATCH 0/6] Shrinking DT memory usage Grant Likely
2017-10-06 21:30 ` Nicolas Pitre
[not found] ` <nycvar.YSQ.7.76.1710061726330.1834-fMhRO7WWcppj+hNMo8g0rg@public.gmane.org>
2017-10-06 22:10 ` Rob Herring
[not found] ` <CAL_JsqLDhf2tx5PHAnY9X3ju42BayVmJ1KONoKFhhbSaxaKGHQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-10-06 23:24 ` Nicolas Pitre
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