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[1/1] NFSv4.2: Fix NFS4ERR_STALE error when doing inter server copy

Message ID 20200923230606.63904-2-dai.ngo@oracle.com
State New
Headers show
Series NFSv4.2: Fix NFS4ERR_STALE with inter server copy | expand

Commit Message

Dai Ngo Sept. 23, 2020, 11:06 p.m. UTC
NFS_FS=y as dependency of CONFIG_NFSD_V4_2_INTER_SSC still have
build errors and some configs with NFSD=m to get NFS4ERR_STALE
error when doing inter server copy.

Modified depends of CONFIG_NFSD_V4_2_INTER_SSC to fix build errors
and to allow inter server copy to work with all configs with NFS_FS=m
and config with (NFSD=y, NFS_FS=y and NFS_V4=y).

Fixes: 3ac3711adb88 ("NFSD: Fix NFS server build errors")
Signed-off-by: dai.ngo@oracle.com
---
 fs/nfsd/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig
index 99d2cae91bd6..990078102a02 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 && NFS_FS=y
+	depends on NFSD_V4 && NFS_V4_1 && NFS_V4_2 && !(NFSD=y && (NFS_FS=m || NFS_V4=m))
 	help
 	  This option enables support for NFSv4.2 inter server to
 	  server copy where the destination server calls the NFSv4.2