UPDATING: add note that API/ABI for RPC services for the kernel has changed

2 files changed, 9 insertions, 1 deletions

diff --git a/UPDATING b/UPDATING
index dfc73f7d4db5..d7fd0a80effe 100644
--- a/UPDATING
+++ b/UPDATING
@@ -27,6 +27,14 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 15.x IS SLOW:
 	world, or to merely disable the most expensive debugging functionality
 	at runtime, run "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
 
+20250201:
+	The NFS related daemons, that provide RPC services to the kernel:
+	gssd(8), rpcbind(8), rpc.tlsservd(8) and rpc.tlsclntd(8), now use a
+	different transport - netlink(4) socket instead of unix(4).  Users of
+	NFS need to upgrade both kernel and world (binaries and libc) at once.
+	Also, any revision between 88cd1e17a7d8 and 99e5a70046da should be
+	avoided.
+
 20250127:
 	The Allwinner a10_timer driver has been renamed to aw_driver. If you
 	have a custom kernel configuration including the line 'device
diff --git a/sys/sys/param.h b/sys/sys/param.h
index 6d611f251add..32af2c462540 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -73,7 +73,7 @@
  * cannot include sys/param.h and should only be updated here.
  */
 #undef __FreeBSD_version
-#define __FreeBSD_version 1500030
+#define __FreeBSD_version 1500031
 
 /*
  * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,