io_uring: add support for recvmsg()

[mirror_ubuntu-jammy-kernel.git] / net / socket.c

diff --git a/net/socket.c b/net/socket.c
index b9536940255e48c12c432eba4b8bbac4903cc0e3..98354cc18840de1b15cffd8b0c597422375ba257 100644 (file)
--- a/net/socket.c
+++ b/net/socket.c
@@ -2494,6 +2494,14 @@ out_freeiov:
  *     BSD recvmsg interface
  */
 
+long __sys_recvmsg_sock(struct socket *sock, struct user_msghdr __user *msg,
+                       unsigned int flags)
+{
+       struct msghdr msg_sys;
+
+       return ___sys_recvmsg(sock, msg, &msg_sys, flags, 0);
+}
+
 long __sys_recvmsg(int fd, struct user_msghdr __user *msg, unsigned int flags,
                   bool forbid_cmsg_compat)
 {