Also performs read-only access to netlock protected data.
Index: sys/net/rtsock.c
===================================================================
RCS file: /cvs/src/sys/net/rtsock.c,v
retrieving revision 1.359
diff -u -p -r1.359 rtsock.c
--- sys/net/rtsock.c 22 Jan 2023 12:05:44 -0000 1.359
+++ sys/net/rtsock.c 16 Apr 2023 23:12:25 -0000
@@ -2159,7 +2159,7 @@ sysctl_rtable(int *name, u_int namelen,
switch (w.w_op) {
case NET_RT_DUMP:
case NET_RT_FLAGS:
- NET_LOCK();
+ NET_LOCK_SHARED();
for (i = 1; i <= AF_MAX; i++) {
if (af != 0 && af != i)
continue;
@@ -2171,7 +2171,7 @@ sysctl_rtable(int *name, u_int namelen,
if (error)
break;
}
- NET_UNLOCK();
+ NET_UNLOCK_SHARED();
break;
case NET_RT_IFLIST:
