[openwrt/openwrt] kernel: 5.15: add missing Kconfig symbols for NFS

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-22.03:
https://git.openwrt.org/b4188634f8ac5446b7efa18c248309c042dd95bd

commit b4188634f8ac5446b7efa18c248309c042dd95bd
Author: Daniel Golle <daniel at makrotopia.org>
AuthorDate: Sun Mar 27 14:48:15 2022 +0100

    kernel: 5.15: add missing Kconfig symbols for NFS
    
    Add new Kconfig symbols for NFSv4.1 and NFSv4.2 to kmod-nfs-common and
    kmod-nfsd.
    
    Signed-off-by: Daniel Golle <daniel at makrotopia.org>
    (cherry picked from commit f667277dd03ca0c93137b915c839a11a051d9220)
    Link: https://github.com/openwrt/openwrt/pull/15843
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 package/kernel/linux/modules/fs.mk | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/package/kernel/linux/modules/fs.mk b/package/kernel/linux/modules/fs.mk
index c746479a3b..f3e0517199 100644
--- a/package/kernel/linux/modules/fs.mk
+++ b/package/kernel/linux/modules/fs.mk
@@ -384,7 +384,13 @@ define KernelPackage/fs-nfs-common
   KCONFIG:= \
 	CONFIG_LOCKD \
 	CONFIG_SUNRPC \
-	CONFIG_GRACE_PERIOD
+	CONFIG_GRACE_PERIOD \
+	CONFIG_NFS_V4=y \
+	CONFIG_NFS_V4_1=y \
+	CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" \
+	CONFIG_NFS_V4_1_MIGRATION=n \
+	CONFIG_NFS_V4_2=y \
+	CONFIG_NFS_V4_2_READ_PLUS=n
   FILES:= \
 	$(LINUX_DIR)/fs/lockd/lockd.ko \
 	$(LINUX_DIR)/net/sunrpc/sunrpc.ko \
@@ -470,7 +476,8 @@ define KernelPackage/fs-nfsd
 	CONFIG_NFSD_BLOCKLAYOUT=n \
 	CONFIG_NFSD_SCSILAYOUT=n \
 	CONFIG_NFSD_FLEXFILELAYOUT=n \
-	CONFIG_NFSD_FAULT_INJECTION=n
+	CONFIG_NFSD_FAULT_INJECTION=n \
+	CONFIG_NFSD_V4_2_INTER_SSC=n
   FILES:=$(LINUX_DIR)/fs/nfsd/nfsd.ko
   AUTOLOAD:=$(call AutoLoad,40,nfsd)
 endef