net/smc: allow 16 byte pnetids in netlink policy

Currently, users can only send pnetids with a maximum length of 15 bytes over the SMC netlink interface although the maximum pnetid length is 16 bytes. This patch changes the SMC netlink policy to accept 16 byte pnetids. Signed-off-by: Hans Wippel <[email protected]> Signed-off-by: Ursula Braun <[email protected]> Signed-off-by: David S. Miller <[email protected]>
ambv · Feb 1, 2019 · ca8dc13 · ca8dc13
1 parent 14d22d4
commit ca8dc13
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/smc/smc_pnet.c b/net/smc/smc_pnet.c
@@ -27,7 +27,7 @@
 static struct nla_policy smc_pnet_policy[SMC_PNETID_MAX + 1] = {
 	[SMC_PNETID_NAME] = {
 		.type = NLA_NUL_STRING,
-		.len = SMC_MAX_PNETID_LEN - 1
+		.len = SMC_MAX_PNETID_LEN
 	},
 	[SMC_PNETID_ETHNAME] = {
 		.type = NLA_NUL_STRING,