From f219fada2e1107ce1a0f69bab03ee93d92d7b6f3 Mon Sep 17 00:00:00 2001
From: Alice Frosi <afrosi@redhat.com>
Date: Mon, 27 Feb 2023 10:55:31 +0100
Subject: seitan: copy immediate args with op_copy

---
 operations.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'operations.c')

diff --git a/operations.c b/operations.c
index cd67ccc..6b19212 100644
--- a/operations.c
+++ b/operations.c
@@ -169,15 +169,18 @@ int copy_args(struct seccomp_notif *req, struct op_copy_args *copy, void *data,
 		fprintf(stderr, "the seccomp request isn't valid anymore\n");
 		return -1;
 	}
-
 	for (i = 0; i < 6; i++) {
-		if (!copy->args[i].need_copied)
-			continue;
-		dest = (uint16_t *)data + copy->args[i].args_off;
-		nread = pread(fd, dest, copy->args[i].size, req->data.args[i]);
-		if (nread < 0) {
-			perror("pread");
-			return -1;
+		if (copy->args[i].type == REFERENCE) {
+			dest = (uint16_t *)data + copy->args[i].args_off;
+			nread = pread(fd, dest, copy->args[i].size,
+				      req->data.args[i]);
+			if (nread < 0) {
+				perror("pread");
+				return -1;
+			}
+		} else {
+			memcpy((uint16_t *)data + copy->args[i].args_off,
+			       &req->data.args[i], copy->args[i].size);
 		}
 	}
 	close(fd);
-- 
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