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author | Andy Adamson <andros@netapp.com> | 2009-04-03 08:29:11 +0300 |
---|---|---|
committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-04-03 17:41:23 -0700 |
commit | 7e70570647827345352cf6c17461c9fa166f570a (patch) | |
tree | a200662bb68cd9a1396c365a47b50e46f0ea9f73 /include | |
parent | 95ec28cda323104bbff64fc7ec8ee4c9042e51fa (diff) | |
download | linux-stable-7e70570647827345352cf6c17461c9fa166f570a.tar.gz linux-stable-7e70570647827345352cf6c17461c9fa166f570a.tar.bz2 linux-stable-7e70570647827345352cf6c17461c9fa166f570a.zip |
nfsd41: support for 3-word long attribute bitmask
Also, use client minorversion to generate supported attrs
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/nfsd/nfsd.h | 34 | ||||
-rw-r--r-- | include/linux/nfsd/xdr4.h | 12 |
2 files changed, 38 insertions, 8 deletions
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h index 5bed5096874d..69ca788f8fc5 100644 --- a/include/linux/nfsd/nfsd.h +++ b/include/linux/nfsd/nfsd.h @@ -346,7 +346,7 @@ extern struct timeval nfssvc_boot; * TIME_BACKUP (unlikely to be supported any time soon) * TIME_CREATE (unlikely to be supported any time soon) */ -#define NFSD_SUPPORTED_ATTRS_WORD0 \ +#define NFSD4_SUPPORTED_ATTRS_WORD0 \ (FATTR4_WORD0_SUPPORTED_ATTRS | FATTR4_WORD0_TYPE | FATTR4_WORD0_FH_EXPIRE_TYPE \ | FATTR4_WORD0_CHANGE | FATTR4_WORD0_SIZE | FATTR4_WORD0_LINK_SUPPORT \ | FATTR4_WORD0_SYMLINK_SUPPORT | FATTR4_WORD0_NAMED_ATTR | FATTR4_WORD0_FSID \ @@ -358,7 +358,7 @@ extern struct timeval nfssvc_boot; | FATTR4_WORD0_MAXFILESIZE | FATTR4_WORD0_MAXLINK | FATTR4_WORD0_MAXNAME \ | FATTR4_WORD0_MAXREAD | FATTR4_WORD0_MAXWRITE | FATTR4_WORD0_ACL) -#define NFSD_SUPPORTED_ATTRS_WORD1 \ +#define NFSD4_SUPPORTED_ATTRS_WORD1 \ (FATTR4_WORD1_MODE | FATTR4_WORD1_NO_TRUNC | FATTR4_WORD1_NUMLINKS \ | FATTR4_WORD1_OWNER | FATTR4_WORD1_OWNER_GROUP | FATTR4_WORD1_RAWDEV \ | FATTR4_WORD1_SPACE_AVAIL | FATTR4_WORD1_SPACE_FREE | FATTR4_WORD1_SPACE_TOTAL \ @@ -366,6 +366,35 @@ extern struct timeval nfssvc_boot; | FATTR4_WORD1_TIME_DELTA | FATTR4_WORD1_TIME_METADATA \ | FATTR4_WORD1_TIME_MODIFY | FATTR4_WORD1_TIME_MODIFY_SET | FATTR4_WORD1_MOUNTED_ON_FILEID) +#define NFSD4_SUPPORTED_ATTRS_WORD2 0 + +#define NFSD4_1_SUPPORTED_ATTRS_WORD0 \ + NFSD4_SUPPORTED_ATTRS_WORD0 + +#define NFSD4_1_SUPPORTED_ATTRS_WORD1 \ + NFSD4_SUPPORTED_ATTRS_WORD1 + +#define NFSD4_1_SUPPORTED_ATTRS_WORD2 \ + NFSD4_SUPPORTED_ATTRS_WORD2 + +static inline u32 nfsd_suppattrs0(u32 minorversion) +{ + return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD0 + : NFSD4_SUPPORTED_ATTRS_WORD0; +} + +static inline u32 nfsd_suppattrs1(u32 minorversion) +{ + return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD1 + : NFSD4_SUPPORTED_ATTRS_WORD1; +} + +static inline u32 nfsd_suppattrs2(u32 minorversion) +{ + return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD2 + : NFSD4_SUPPORTED_ATTRS_WORD2; +} + /* These will return ERR_INVAL if specified in GETATTR or READDIR. */ #define NFSD_WRITEONLY_ATTRS_WORD1 \ (FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET) @@ -376,6 +405,7 @@ extern struct timeval nfssvc_boot; #define NFSD_WRITEABLE_ATTRS_WORD1 \ (FATTR4_WORD1_MODE | FATTR4_WORD1_OWNER | FATTR4_WORD1_OWNER_GROUP \ | FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET) +#define NFSD_WRITEABLE_ATTRS_WORD2 0 #endif /* CONFIG_NFSD_V4 */ diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h index 5e16935a1eaf..c07d8fe7bb07 100644 --- a/include/linux/nfsd/xdr4.h +++ b/include/linux/nfsd/xdr4.h @@ -102,7 +102,7 @@ struct nfsd4_create { u32 specdata2; } dev; /* NF4BLK, NF4CHR */ } u; - u32 cr_bmval[2]; /* request */ + u32 cr_bmval[3]; /* request */ struct iattr cr_iattr; /* request */ struct nfsd4_change_info cr_cinfo; /* response */ struct nfs4_acl *cr_acl; @@ -117,7 +117,7 @@ struct nfsd4_delegreturn { }; struct nfsd4_getattr { - u32 ga_bmval[2]; /* request */ + u32 ga_bmval[3]; /* request */ struct svc_fh *ga_fhp; /* response */ }; @@ -218,7 +218,7 @@ struct nfsd4_open { stateid_t op_delegate_stateid; /* request - response */ u32 op_create; /* request */ u32 op_createmode; /* request */ - u32 op_bmval[2]; /* request */ + u32 op_bmval[3]; /* request */ union { /* request */ struct iattr iattr; /* UNCHECKED4,GUARDED4 */ nfs4_verifier verf; /* EXCLUSIVE4 */ @@ -271,7 +271,7 @@ struct nfsd4_readdir { nfs4_verifier rd_verf; /* request */ u32 rd_dircount; /* request */ u32 rd_maxcount; /* request */ - u32 rd_bmval[2]; /* request */ + u32 rd_bmval[3]; /* request */ struct svc_rqst *rd_rqstp; /* response */ struct svc_fh * rd_fhp; /* response */ @@ -313,7 +313,7 @@ struct nfsd4_secinfo { struct nfsd4_setattr { stateid_t sa_stateid; /* request */ - u32 sa_bmval[2]; /* request */ + u32 sa_bmval[3]; /* request */ struct iattr sa_iattr; /* request */ struct nfs4_acl *sa_acl; }; @@ -339,7 +339,7 @@ struct nfsd4_setclientid_confirm { /* also used for NVERIFY */ struct nfsd4_verify { - u32 ve_bmval[2]; /* request */ + u32 ve_bmval[3]; /* request */ u32 ve_attrlen; /* request */ char * ve_attrval; /* request */ }; |