From: Chuck Lever Date: Thu, 5 Mar 2020 23:27:36 +0000 (-0500) Subject: NFSD: Fix NFS server build errors X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3ac3711adb88f238ae562dcd3c6d064d23331404;p=linux.git NFSD: Fix NFS server build errors yuehaibing@huawei.com reports the following build errors arise when CONFIG_NFSD_V4_2_INTER_SSC is set and the NFS client is not built into the kernel: fs/nfsd/nfs4proc.o: In function `nfsd4_do_copy': nfs4proc.c:(.text+0x23b7): undefined reference to `nfs42_ssc_close' fs/nfsd/nfs4proc.o: In function `nfsd4_copy': nfs4proc.c:(.text+0x5d2a): undefined reference to `nfs_sb_deactive' fs/nfsd/nfs4proc.o: In function `nfsd4_do_async_copy': nfs4proc.c:(.text+0x61d5): undefined reference to `nfs42_ssc_open' nfs4proc.c:(.text+0x6389): undefined reference to `nfs_sb_deactive' The new inter-server copy code invokes client functions. Until the NFS server has infrastructure to load the appropriate NFS client modules to handle inter-server copy requests, let's constrain the way this feature is built. Reported-by: YueHaibing Fixes: ce0887ac96d3 ("NFSD add nfs4 inter ssc to nfsd4_copy") Signed-off-by: Chuck Lever Tested-by: YueHaibing # build-tested --- diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig index f368f3215f88f..99d2cae91bd68 100644 --- a/fs/nfsd/Kconfig +++ b/fs/nfsd/Kconfig @@ -136,7 +136,7 @@ config NFSD_FLEXFILELAYOUT config NFSD_V4_2_INTER_SSC bool "NFSv4.2 inter server to server COPY" - depends on NFSD_V4 && NFS_V4_1 && NFS_V4_2 + depends on NFSD_V4 && NFS_V4_1 && NFS_V4_2 && NFS_FS=y help This option enables support for NFSv4.2 inter server to server copy where the destination server calls the NFSv4.2