Allocate memory atomically in quicktun_udp_data_ready()

1 files changed, 1 insertions, 1 deletions

diff --git a/quicktun.c b/quicktun.c
index c44b2f1..3f52762 100644
--- a/quicktun.c
+++ b/quicktun.c
@@ -203,7 +203,7 @@ static void quicktun_udp_data_ready(struct sock *sk, int bytes)
 		rcu_read_unlock();
 
 		if (ACCESS_ONCE(tun->flags) & QUICKTUN_FLAG_REMOTE_FLOAT) {
-			struct addr_struct *addr = kmalloc(sizeof(struct addr_struct), GFP_KERNEL);
+			struct addr_struct *addr = kmalloc(sizeof(struct addr_struct), GFP_ATOMIC);
 			if (!addr)
 				goto drop;