ANDROID: xt_quota2: set usersize in xt_match registration object

Explicitly set what is visible to userspace Bug: 196046570 Test: passed netd test suites Signed-off-by: Todd Kjos <tkjos@google.com> Change-Id: Iacec0ef8ae290e01f1b60508d8abcd40a3653c83
bananafunction · Aug 21, 2021 · fdc4229 · fdc4229
1 parent 669e777
commit fdc4229
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/net/netfilter/xt_quota2.c b/net/netfilter/xt_quota2.c
@@ -328,6 +328,7 @@ static struct xt_match quota_mt2_reg[] __read_mostly = {
 		.match      = quota_mt2,
 		.destroy    = quota_mt2_destroy,
 		.matchsize  = sizeof(struct xt_quota_mtinfo2),
+		.usersize   = offsetof(struct xt_quota_mtinfo2, master),
 		.me         = THIS_MODULE,
 	},
 	{
@@ -338,6 +339,7 @@ static struct xt_match quota_mt2_reg[] __read_mostly = {
 		.match      = quota_mt2,
 		.destroy    = quota_mt2_destroy,
 		.matchsize  = sizeof(struct xt_quota_mtinfo2),
+		.usersize   = offsetof(struct xt_quota_mtinfo2, master),
 		.me         = THIS_MODULE,
 	},
 };