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' Add dependency to NFSD_V4_2_INTER_SSC to fix this. Fixes: ce0887ac96d3 ("NFSD add nfs4 inter ssc to nfsd4_copy") Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx> --- fs/nfsd/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig index f368f32..fc587a5 100644 --- a/fs/nfsd/Kconfig +++ b/fs/nfsd/Kconfig @@ -136,6 +136,7 @@ config NFSD_FLEXFILELAYOUT config NFSD_V4_2_INTER_SSC bool "NFSv4.2 inter server to server COPY" + depends on !(NFSD=y && NFS_FS=m) depends on NFSD_V4 && NFS_V4_1 && NFS_V4_2 help This option enables support for NFSv4.2 inter server to -- 2.7.4