psample: Require 'CAP_NET_ADMIN' when joining "packets" group

[platform/kernel/linux-starfive.git] / net / psample / psample.c

diff --git a/net/psample/psample.c b/net/psample/psample.c
index 81a794e..c34e902 100644 (file)
--- a/net/psample/psample.c
+++ b/net/psample/psample.c
@@ -31,7 +31,8 @@ enum psample_nl_multicast_groups {
 
 static const struct genl_multicast_group psample_nl_mcgrps[] = {
        [PSAMPLE_NL_MCGRP_CONFIG] = { .name = PSAMPLE_NL_MCGRP_CONFIG_NAME },
-       [PSAMPLE_NL_MCGRP_SAMPLE] = { .name = PSAMPLE_NL_MCGRP_SAMPLE_NAME },
+       [PSAMPLE_NL_MCGRP_SAMPLE] = { .name = PSAMPLE_NL_MCGRP_SAMPLE_NAME,
+                                     .flags = GENL_UNS_ADMIN_PERM },
 };
 
 static struct genl_family psample_nl_family __ro_after_init;