From 73598a0cfb21fb21928e638f7f21be6021ac2a16 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Tue, 6 Aug 2024 21:11:32 -0400
Subject: nfsd: don't allocate the versions array.

Instead of using kmalloc to allocate an array for storing active version
info, just declare an array to the max size - it is only 5 or so.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/nfsd/nfsd.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'fs/nfsd/nfsd.h')

diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
index 39e109a7d56d..369c3b3ce53e 100644
--- a/fs/nfsd/nfsd.h
+++ b/fs/nfsd/nfsd.h
@@ -23,9 +23,7 @@
 
 #include <uapi/linux/nfsd/debug.h>
 
-#include "netns.h"
 #include "export.h"
-#include "stats.h"
 
 #undef ifdebug
 #ifdef CONFIG_SUNRPC_DEBUG
@@ -37,7 +35,14 @@
 /*
  * nfsd version
  */
+#define NFSD_MINVERS			2
+#define	NFSD_MAXVERS			4
 #define NFSD_SUPPORTED_MINOR_VERSION	2
+bool nfsd_support_version(int vers);
+
+#include "netns.h"
+#include "stats.h"
+
 /*
  * Maximum blocksizes supported by daemon under various circumstances.
  */
-- 
cgit