Add defines for server-side extended attribute support. Most have already been added as part of client support, but these are the network order error codes for the noxattr and xattr2big errors, and the addition of the xattr support to the supported file attributes (if configured). Signed-off-by: Frank van der Linden <fllinden@xxxxxxxxxx> --- fs/nfsd/nfsd.h | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index af2947551e9c..7e2a2f4dcb24 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -280,7 +280,9 @@ void nfsd_lockd_shutdown(void); #define nfserr_union_notsupp cpu_to_be32(NFS4ERR_UNION_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) +#define nfserr_badlabel cpu_to_be32(NFS4ERR_BADLABEL) +#define nfserr_xattr2big cpu_to_be32(NFS4ERR_XATTR2BIG) +#define nfserr_noxattr cpu_to_be32(NFS4ERR_NOXATTR) /* error codes for internal use */ /* if a request fails due to kmalloc failure, it gets dropped. @@ -378,11 +380,18 @@ void nfsd_lockd_shutdown(void); #define NFSD4_2_SECURITY_ATTRS 0 #endif +#ifdef CONFIG_NFSD_V4_XATTR +#define NFSD4_2_XATTR FATTR4_WORD2_XATTR_SUPPORT +#else +#define NFSD4_2_XATTR 0 +#endif + #define NFSD4_2_SUPPORTED_ATTRS_WORD2 \ (NFSD4_1_SUPPORTED_ATTRS_WORD2 | \ FATTR4_WORD2_CHANGE_ATTR_TYPE | \ FATTR4_WORD2_MODE_UMASK | \ - NFSD4_2_SECURITY_ATTRS) + NFSD4_2_SECURITY_ATTRS | \ + NFSD4_2_XATTR) extern const u32 nfsd_suppattrs[3][3]; -- 2.17.2
