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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-08-31 15:16:11 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-09-01 20:00:17 -0400 |
| commit | a06b1261bdb580b35967d0e055d1ab131b332254 (patch) | |
| tree | 7ce3f00974741f29dcb815f427c242fe3384ca62 | |
| parent | 468de9e54a900559b55aa939a4daeaea1915e572 (diff) | |
| download | blackbird-op-linux-a06b1261bdb580b35967d0e055d1ab131b332254.tar.gz blackbird-op-linux-a06b1261bdb580b35967d0e055d1ab131b332254.zip | |
NFSD: Fix a bug in the NFSv4 'supported attrs' mandatory attribute
The fact that the filesystem doesn't currently list any alternate
locations does _not_ imply that the fs_locations attribute should be
marked as "unsupported".
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 7 | ||||
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 7 |
2 files changed, 1 insertions, 13 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 6fde431df9ee..bebc0c2e1b0a 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -68,7 +68,6 @@ check_attr_support(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, u32 *bmval, u32 *writable) { struct dentry *dentry = cstate->current_fh.fh_dentry; - struct svc_export *exp = cstate->current_fh.fh_export; /* * Check about attributes are supported by the NFSv4 server or not. @@ -80,17 +79,13 @@ check_attr_support(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, return nfserr_attrnotsupp; /* - * Check FATTR4_WORD0_ACL & FATTR4_WORD0_FS_LOCATIONS can be supported + * Check FATTR4_WORD0_ACL can be supported * in current environment or not. */ if (bmval[0] & FATTR4_WORD0_ACL) { if (!IS_POSIXACL(dentry->d_inode)) return nfserr_attrnotsupp; } - if (bmval[0] & FATTR4_WORD0_FS_LOCATIONS) { - if (exp->ex_fslocs.locations == NULL) - return nfserr_attrnotsupp; - } /* * According to spec, read-only attributes return ERR_INVAL. diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index fdf632bf1cfe..20c5e3db0660 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1793,11 +1793,6 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp, goto out_nfserr; } } - if (bmval0 & FATTR4_WORD0_FS_LOCATIONS) { - if (exp->ex_fslocs.locations == NULL) { - bmval0 &= ~FATTR4_WORD0_FS_LOCATIONS; - } - } if ((buflen -= 16) < 0) goto out_resource; @@ -1825,8 +1820,6 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp, goto out_resource; if (!aclsupport) word0 &= ~FATTR4_WORD0_ACL; - if (!exp->ex_fslocs.locations) - word0 &= ~FATTR4_WORD0_FS_LOCATIONS; if (!word2) { WRITE32(2); WRITE32(word0); |
