NFS: Add NFSv4.2 protocol constants

Signed-off-by: Matthew N. Dodd <Matthew.Dodd@sparta.com>
Signed-off-by: Miguel Rodel Felipe <Rodel_FM@dsi.a-star.edu.sg>
Signed-off-by: Phua Eu Gene <PHUA_Eu_Gene@dsi.a-star.edu.sg>
Signed-off-by: Khin Mi Mi Aung <Mi_Mi_AUNG@dsi.a-star.edu.sg>
Signed-off-by: Steve Dickson <steved@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
index 07a473f..c0d9317 100644 (file)
--- a/fs/nfsd/nfsd.h
+++ b/fs/nfsd/nfsd.h
@@ -243,6 +243,12 @@ void               nfsd_lockd_shutdown(void);
 #define nfserr_reject_deleg            cpu_to_be32(NFS4ERR_REJECT_DELEG)
 #define nfserr_returnconflict          cpu_to_be32(NFS4ERR_RETURNCONFLICT)
 #define nfserr_deleg_revoked           cpu_to_be32(NFS4ERR_DELEG_REVOKED)
+#define nfserr_partner_notsupp         cpu_to_be32(NFS4ERR_PARTNER_NOTSUPP)
+#define nfserr_partner_no_auth         cpu_to_be32(NFS4ERR_PARTNER_NO_AUTH)
+#define nfserr_metadata_notsupp                cpu_to_be32(NFS4ERR_METADATA_NOTSUPP)
+#define nfserr_offload_denied          cpu_to_be32(NFS4ERR_OFFLOAD_DENIED)
+#define nfserr_wrong_lfs               cpu_to_be32(NFS4ERR_WRONG_LFS)
+#define nfserr_badlabel                cpu_to_be32(NFS4ERR_BADLABEL)
 
 /* error codes for internal use */
 /* if a request fails due to kmalloc failure, it gets dropped.

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 7b8fc73..7764aca 100644 (file)
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -219,6 +219,14 @@ enum nfsstat4 {
        NFS4ERR_REJECT_DELEG    = 10085,        /* on callback */
        NFS4ERR_RETURNCONFLICT  = 10086,        /* outstanding layoutreturn */
        NFS4ERR_DELEG_REVOKED   = 10087,        /* deleg./layout revoked */
+
+       /* nfs42 */
+       NFS4ERR_PARTNER_NOTSUPP = 10088,
+       NFS4ERR_PARTNER_NO_AUTH = 10089,
+       NFS4ERR_METADATA_NOTSUPP = 10090,
+       NFS4ERR_OFFLOAD_DENIED = 10091,
+       NFS4ERR_WRONG_LFS = 10092,
+       NFS4ERR_BADLABEL = 10093,
 };
 
 static inline bool seqid_mutating_err(u32 err)
@@ -378,6 +386,7 @@ enum lock_type4 {
 #define FATTR4_WORD1_FS_LAYOUT_TYPES    (1UL << 30)
 #define FATTR4_WORD2_LAYOUT_BLKSIZE     (1UL << 1)
 #define FATTR4_WORD2_MDSTHRESHOLD       (1UL << 4)
+#define FATTR4_WORD2_SECURITY_LABEL     (1UL << 17)
 
 /* MDS threshold bitmap bits */
 #define THRESHOLD_RD                    (1UL << 0)