* [PATCH] net/smc: mark smc_pnet_policy as const
@ 2020-05-25 15:31 Dmitry Vyukov
2020-05-27 3:19 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Dmitry Vyukov @ 2020-05-25 15:31 UTC (permalink / raw)
To: ubraun, kgraul, linux-s390
Cc: netdev, davem, kuba, linux-kernel, Dmitry Vyukov
Netlink policies are generally declared as const.
This is safer and prevents potential bugs.
Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
---
net/smc/smc_pnet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/smc/smc_pnet.c b/net/smc/smc_pnet.c
index 2a5ed47c3e08..45d5ea570293 100644
--- a/net/smc/smc_pnet.c
+++ b/net/smc/smc_pnet.c
@@ -32,7 +32,7 @@
static struct net_device *pnet_find_base_ndev(struct net_device *ndev);
-static struct nla_policy smc_pnet_policy[SMC_PNETID_MAX + 1] = {
+static const struct nla_policy smc_pnet_policy[SMC_PNETID_MAX + 1] = {
[SMC_PNETID_NAME] = {
.type = NLA_NUL_STRING,
.len = SMC_MAX_PNETID_LEN
--
2.27.0.rc0.183.gde8f92d652-goog
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2020-05-25 15:31 [PATCH] net/smc: mark smc_pnet_policy as const Dmitry Vyukov
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