git: af9f4ac57ade - main - netlink: just return EOPNOTSUPP on shutdown(2)

The branch main has been updated by glebius:

URL: https://cgit.FreeBSD.org/src/commit/?id=af9f4ac57ade116293c0a65c5201658b5e424ff6

commit af9f4ac57ade116293c0a65c5201658b5e424ff6
Author:     Gleb Smirnoff <glebius@FreeBSD.org>
AuthorDate: 2024-01-09 01:20:30 +0000
Commit:     Gleb Smirnoff <glebius@FreeBSD.org>
CommitDate: 2024-01-09 01:20:30 +0000

    netlink: just return EOPNOTSUPP on shutdown(2)
    
    This matches what Linux does.
    
    Reviewed by:            melifaro, tuexen
    Differential Revision:  https://reviews.freebsd.org/D43366
---
 sys/netlink/netlink_domain.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/sys/netlink/netlink_domain.c b/sys/netlink/netlink_domain.c
index 4630c12b54a8..7660dcada103 100644
--- a/sys/netlink/netlink_domain.c
+++ b/sys/netlink/netlink_domain.c
@@ -545,15 +545,6 @@ nl_pru_disconnect(struct socket *so)
 	return (ENOTCONN);
 }
 
-static int
-nl_pru_shutdown(struct socket *so)
-{
-	NL_LOG(LOG_DEBUG3, "socket %p, PID %d", so, curproc->p_pid);
-	MPASS(sotonlpcb(so) != NULL);
-	socantsendmore(so);
-	return (0);
-}
-
 static int
 nl_sockaddr(struct socket *so, struct sockaddr *sa)
 {
@@ -990,7 +981,6 @@ nl_setsbopt(struct socket *so, struct sockopt *sopt)
 	.pr_disconnect = nl_pru_disconnect,			\
 	.pr_sosend = nl_sosend,					\
 	.pr_soreceive = nl_soreceive,				\
-	.pr_shutdown = nl_pru_shutdown,				\
 	.pr_sockaddr = nl_sockaddr,				\
 	.pr_close = nl_close