From: Michal Kubecek <mkubecek@suse.cz>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH net-next] genetlink: constify genl_err_attr() argument
Date: Tue, 28 Aug 2018 18:51:58 +0200 (CEST) [thread overview]
Message-ID: <20180828165158.B13DCA0C37@unicorn.suse.cz> (raw)
genl_err_attr() sets netlink_ext_ack::bad_attr which is a pointer to const
struct nlattr so make the attr argument also const.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
---
include/net/genetlink.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index decf6012a401..aa2e5888f18d 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -112,7 +112,7 @@ static inline void genl_info_net_set(struct genl_info *info, struct net *net)
#define GENL_SET_ERR_MSG(info, msg) NL_SET_ERR_MSG((info)->extack, msg)
static inline int genl_err_attr(struct genl_info *info, int err,
- struct nlattr *attr)
+ const struct nlattr *attr)
{
info->extack->bad_attr = attr;
--
2.18.0
next reply other threads:[~2018-08-28 16:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-28 16:51 Michal Kubecek [this message]
2018-08-30 2:43 ` [PATCH net-next] genetlink: constify genl_err_attr() argument David Miller
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