[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kernel-hardening
Subject:    [PATCH 11/17] prmem: llist: use designated initializer
From:       Igor Stoppa <igor.stoppa () gmail ! com>
Date:       2018-10-23 21:34:58
Message-ID: 20181023213504.28905-12-igor.stoppa () huawei ! com
[Download RAW message or body]

Using a list_head in an unnamed union poses a problem with the current
implementation of the initializer, since it doesn't specify the names of
the fields it is initializing.

This patch makes it use designated initializers.

Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com>
CC: Kate Stewart <kstewart@linuxfoundation.org>
CC: "David S. Miller" <davem@davemloft.net>
CC: Edward Cree <ecree@solarflare.com>
CC: Philippe Ombredanne <pombredanne@nexb.com>
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
CC: linux-kernel@vger.kernel.org
---
 include/linux/list.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/linux/list.h b/include/linux/list.h
index de04cc5ed536..184a7b60436f 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -18,7 +18,10 @@
  * using the generic single-entry routines.
  */
 
-#define LIST_HEAD_INIT(name) { &(name), &(name) }
+#define LIST_HEAD_INIT(name) {	\
+	.next = &(name),	\
+	.prev = &(name),	\
+}
 
 #define LIST_HEAD(name) \
 	struct list_head name = LIST_HEAD_INIT(name)
-- 
2.17.1

[prev in list] [next in list] [prev in thread] [next in thread]