/*
- * linux/fs/nfsd/nfsacl.c
+ * linux/fs/nfsd/nfs2acl.c
*
* Process version 2 NFSACL requests.
*
/*
* NULL call.
*/
-static int
+static __be32
nfsacld_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
return nfs_ok;
/*
* Get the Access and/or Default ACL of a file.
*/
-static int nfsacld_proc_getacl(struct svc_rqst * rqstp,
+static __be32 nfsacld_proc_getacl(struct svc_rqst * rqstp,
struct nfsd3_getaclargs *argp, struct nfsd3_getaclres *resp)
{
svc_fh *fh;
struct posix_acl *acl;
- int nfserr = 0;
+ __be32 nfserr = 0;
dprintk("nfsd: GETACL(2acl) %s\n", SVCFH_fmt(&argp->fh));
/*
* Set the Access and/or Default ACL of a file.
*/
-static int nfsacld_proc_setacl(struct svc_rqst * rqstp,
+static __be32 nfsacld_proc_setacl(struct svc_rqst * rqstp,
struct nfsd3_setaclargs *argp,
struct nfsd_attrstat *resp)
{
svc_fh *fh;
- int nfserr = 0;
+ __be32 nfserr = 0;
dprintk("nfsd: SETACL(2acl) %s\n", SVCFH_fmt(&argp->fh));
/*
* Check file attributes
*/
-static int nfsacld_proc_getattr(struct svc_rqst * rqstp,
+static __be32 nfsacld_proc_getattr(struct svc_rqst * rqstp,
struct nfsd_fhandle *argp, struct nfsd_attrstat *resp)
{
dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
/*
* Check file access
*/
-static int nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessargs *argp,
+static __be32 nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessargs *argp,
struct nfsd3_accessres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: ACCESS(2acl) %s 0x%x\n",
SVCFH_fmt(&argp->fh),
/*
* XDR decode functions
*/
-static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclargs *argp)
{
if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
}
-static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_setaclargs *argp)
{
struct kvec *head = rqstp->rq_arg.head;
return (n > 0);
}
-static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_fhandle *argp)
{
if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
return xdr_argsize_check(rqstp, p);
}
-static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessargs *argp)
{
if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
*/
/* GETACL */
-static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclres *resp)
{
struct dentry *dentry = resp->fh.fh_dentry;
struct inode *inode = dentry->d_inode;
- int w = nfsacl_size(
- (resp->mask & NFS_ACL) ? resp->acl_access : NULL,
- (resp->mask & NFS_DFACL) ? resp->acl_default : NULL);
struct kvec *head = rqstp->rq_res.head;
unsigned int base;
int n;
+ int w;
if (dentry == NULL || dentry->d_inode == NULL)
return 0;
return 0;
base = (char *)p - (char *)head->iov_base;
- rqstp->rq_res.page_len = w;
+ rqstp->rq_res.page_len = w = nfsacl_size(
+ (resp->mask & NFS_ACL) ? resp->acl_access : NULL,
+ (resp->mask & NFS_DFACL) ? resp->acl_default : NULL);
while (w > 0) {
- if (!svc_take_res_page(rqstp))
+ if (!rqstp->rq_respages[rqstp->rq_resused++])
return 0;
w -= PAGE_SIZE;
}
return 1;
}
-static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_attrstat *resp)
{
p = nfs2svc_encode_fattr(rqstp, p, &resp->fh);
}
/* ACCESS */
-static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessres *resp)
{
p = nfs2svc_encode_fattr(rqstp, p, &resp->fh);
/*
* XDR release functions
*/
-static int nfsaclsvc_release_getacl(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_release_getacl(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclres *resp)
{
fh_put(&resp->fh);
return 1;
}
-static int nfsaclsvc_release_fhandle(struct svc_rqst *rqstp, u32 *p,
- struct nfsd_fhandle *resp)
+static int nfsaclsvc_release_attrstat(struct svc_rqst *rqstp, __be32 *p,
+ struct nfsd_attrstat *resp)
{
fh_put(&resp->fh);
return 1;
}
+static int nfsaclsvc_release_access(struct svc_rqst *rqstp, __be32 *p,
+ struct nfsd3_accessres *resp)
+{
+ fh_put(&resp->fh);
+ return 1;
+}
+
#define nfsaclsvc_decode_voidargs NULL
#define nfsaclsvc_encode_voidres NULL
#define nfsaclsvc_release_void NULL
static struct svc_procedure nfsd_acl_procedures2[] = {
PROC(null, void, void, void, RC_NOCACHE, ST),
PROC(getacl, getacl, getacl, getacl, RC_NOCACHE, ST+1+2*(1+ACL)),
- PROC(setacl, setacl, attrstat, fhandle, RC_NOCACHE, ST+AT),
- PROC(getattr, fhandle, attrstat, fhandle, RC_NOCACHE, ST+AT),
- PROC(access, access, access, fhandle, RC_NOCACHE, ST+AT+1),
+ PROC(setacl, setacl, attrstat, attrstat, RC_NOCACHE, ST+AT),
+ PROC(getattr, fhandle, attrstat, attrstat, RC_NOCACHE, ST+AT),
+ PROC(access, access, access, access, RC_NOCACHE, ST+AT+1),
};
struct svc_version nfsd_acl_version2 = {
.vs_proc = nfsd_acl_procedures2,
.vs_dispatch = nfsd_dispatch,
.vs_xdrsize = NFS3_SVC_XDRSIZE,
+ .vs_hidden = 1,
};