diff options
| author | Peter Staubach <staubach@redhat.com> | 2009-11-02 16:59:07 -0500 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-11-04 13:46:37 -0500 |
| commit | 1b7e0403c6a72d18bebd4f2a6858b6c69c4bd428 (patch) | |
| tree | 94ef83aeae87abc76464b58e439642c5bcd79050 /fs/nfsd/nfs2acl.c | |
| parent | aba24d71580180dfdf6a1a83a5858a1c048fd785 (diff) | |
| download | linux-1b7e0403c6a72d18bebd4f2a6858b6c69c4bd428.tar.bz2 | |
nfsd: register NFS_ACL with rpcbind
Modify the NFS server to register the NFS_ACL services with the rpcbind
daemon. This allows the client to ping for the existence of the NFS_ACL
support via commands such as "rpcinfo -t <server> nfs_acl".
This patch also modifies the NFS_ACL support so that responses to
version 2 NULLPROC requests can be made.
The changelog for the patch which turned off this functionality
mentioned something about not registering the NFS_ACL as being part of
some tradition. I can't find this tradition and the only other
implementation which supports NFS_ACL does register them with the
rpcbind daemon.
Signed-off-by: Peter Staubach <staubach@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd/nfs2acl.c')
| -rw-r--r-- | fs/nfsd/nfs2acl.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c index 4e3219e84116..e2a17f0a96a7 100644 --- a/fs/nfsd/nfs2acl.c +++ b/fs/nfsd/nfs2acl.c @@ -217,6 +217,16 @@ static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p, * XDR encode functions */ +/* + * There must be an encoding function for void results so svc_process + * will work properly. + */ +int +nfsaclsvc_encode_voidres(struct svc_rqst *rqstp, __be32 *p, void *dummy) +{ + return xdr_ressize_check(rqstp, p); +} + /* GETACL */ static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p, struct nfsd3_getaclres *resp) @@ -308,7 +318,6 @@ static int nfsaclsvc_release_access(struct svc_rqst *rqstp, __be32 *p, } #define nfsaclsvc_decode_voidargs NULL -#define nfsaclsvc_encode_voidres NULL #define nfsaclsvc_release_void NULL #define nfsd3_fhandleargs nfsd_fhandle #define nfsd3_attrstatres nfsd_attrstat @@ -346,5 +355,5 @@ struct svc_version nfsd_acl_version2 = { .vs_proc = nfsd_acl_procedures2, .vs_dispatch = nfsd_dispatch, .vs_xdrsize = NFS3_SVC_XDRSIZE, - .vs_hidden = 1, + .vs_hidden = 0, }; |