@@ -25,6 +25,7 @@
#include <linux/uaccess.h>
#include <net/sock.h>
#include <linux/init.h>
+#include <linux/sched/signal.h>
#include <net/netlink.h>
#include <linux/netfilter/nfnetlink.h>
@@ -330,6 +331,13 @@ static void nfnetlink_rcv_batch(struct sk_buff *skb, struct nlmsghdr *nlh,
while (skb->len >= nlmsg_total_size(0)) {
int msglen, type;
+ if (fatal_signal_pending(current)) {
+ nfnl_err_reset(&err_list);
+ err = -EINTR;
+ status = NFNL_BATCH_FAILURE;
+ goto done;
+ }
+
memset(&extack, 0, sizeof(extack));
nlh = nlmsg_hdr(skb);
err = 0;