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| author | J. Bruce Fields <bfields@redhat.com> | 2010-12-16 15:51:13 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2010-12-17 21:48:25 +0100 |
| commit | 04f4ad16b231abbfde34c762697ad035a3af0b5f (patch) | |
| tree | 43e3adde9776d9bb8a2bcf70a7ba7a721d1ac06a /fs/nfsd/nfs4proc.c | |
| parent | nfsd4: move guts of nfsd4_lookupp into helper (diff) | |
| download | linux-04f4ad16b231abbfde34c762697ad035a3af0b5f.tar.xz linux-04f4ad16b231abbfde34c762697ad035a3af0b5f.zip | |
nfsd4: implement secinfo_no_name
Implementation of this operation is mandatory for NFSv4.1.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 095431a35722..f80c3997d24c 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -780,6 +780,29 @@ nfsd4_secinfo(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, } static __be32 +nfsd4_secinfo_no_name(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, + struct nfsd4_secinfo_no_name *sin) +{ + __be32 err; + + switch (sin->sin_style) { + case NFS4_SECINFO_STYLE4_CURRENT_FH: + break; + case NFS4_SECINFO_STYLE4_PARENT: + err = nfsd4_do_lookupp(rqstp, &cstate->current_fh); + if (err) + return err; + break; + default: + return nfserr_inval; + } + exp_get(cstate->current_fh.fh_export); + sin->sin_exp = cstate->current_fh.fh_export; + fh_put(&cstate->current_fh); + return nfs_ok; +} + +static __be32 nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_setattr *setattr) { @@ -1327,6 +1350,10 @@ static struct nfsd4_operation nfsd4_ops[] = { .op_flags = ALLOWED_WITHOUT_FH, .op_name = "OP_RECLAIM_COMPLETE", }, + [OP_SECINFO_NO_NAME] = { + .op_func = (nfsd4op_func)nfsd4_secinfo_no_name, + .op_name = "OP_SECINFO_NO_NAME", + }, }; static const char *nfsd4_op_name(unsigned opnum) |