[PATCH v2 2/3] staging: lustre: ldlm: constify attribute_group structures.

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From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH v2 2/3] staging: lustre: ldlm: constify attribute_group structures.
Date	Fri, 21 Jul 2017 07:50:01 +0200
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attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/sysfs.h> work
with const attribute_group. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
Changes in v2:
              patch was sent to wrong group.

 drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c
index fff930f..e0c3e5d 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c
@@ -926,7 +926,7 @@ static ssize_t cancel_unused_locks_before_replay_store(struct kobject *kobj,
 	NULL,
 };
 
-static struct attribute_group ldlm_attr_group = {
+static const struct attribute_group ldlm_attr_group = {
 	.attrs = ldlm_attrs,
 };
 
-- 
1.9.1

Thread

[PATCH v2 0/3] Constify lustre attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-21 07:50 +0200
  [PATCH v2 2/3] staging: lustre: ldlm: constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-21 07:50 +0200
  [PATCH v2 1/3] staging: lustre: constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-21 07:50 +0200
  [PATCH v2 3/3] staging: lustre: obdclass: linux: constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-21 07:50 +0200

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