static __be32 nfsd3_proc_getacl(struct svc_rqst * rqstp,
struct nfsd3_getaclargs *argp, struct nfsd3_getaclres *resp)
{
- svc_fh *fh;
struct posix_acl *acl;
+ struct inode *inode;
+ svc_fh *fh;
__be32 nfserr = 0;
fh = fh_copy(&resp->fh, &argp->fh);
if (nfserr)
RETURN_STATUS(nfserr);
+ inode = fh->fh_dentry->d_inode;
+
if (argp->mask & ~(NFS_ACL|NFS_ACLCNT|NFS_DFACL|NFS_DFACLCNT))
RETURN_STATUS(nfserr_inval);
resp->mask = argp->mask;
if (resp->mask & (NFS_ACL|NFS_ACLCNT)) {
- acl = nfsd_get_posix_acl(fh, ACL_TYPE_ACCESS);
+ acl = get_acl(inode, ACL_TYPE_ACCESS);
if (IS_ERR(acl)) {
- int err = PTR_ERR(acl);
-
- if (err == -ENODATA || err == -EOPNOTSUPP)
- acl = NULL;
- else {
- nfserr = nfserrno(err);
- goto fail;
- }
+ nfserr = nfserrno(PTR_ERR(acl));
+ goto fail;
}
if (acl == NULL) {
/* Solaris returns the inode's minimum ACL. */
-
- struct inode *inode = fh->fh_dentry->d_inode;
acl = posix_acl_from_mode(inode->i_mode, GFP_KERNEL);
}
resp->acl_access = acl;
if (resp->mask & (NFS_DFACL|NFS_DFACLCNT)) {
/* Check how Solaris handles requests for the Default ACL
of a non-directory! */
-
- acl = nfsd_get_posix_acl(fh, ACL_TYPE_DEFAULT);
+ acl = get_acl(inode, ACL_TYPE_DEFAULT);
if (IS_ERR(acl)) {
- int err = PTR_ERR(acl);
-
- if (err == -ENODATA || err == -EOPNOTSUPP)
- acl = NULL;
- else {
- nfserr = nfserrno(err);
- goto fail;
- }
+ nfserr = nfserrno(PTR_ERR(acl));
+ goto fail;
}
resp->acl_default = acl;
}
struct nfsd3_setaclargs *argp,
struct nfsd3_attrstat *resp)
{
+ struct inode *inode;
svc_fh *fh;
__be32 nfserr = 0;
+ int error;
fh = fh_copy(&resp->fh, &argp->fh);
nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_SATTR);
+ if (nfserr)
+ goto out;
- if (!nfserr) {
- nfserr = nfserrno( nfsd_set_posix_acl(
- fh, ACL_TYPE_ACCESS, argp->acl_access) );
- }
- if (!nfserr) {
- nfserr = nfserrno( nfsd_set_posix_acl(
- fh, ACL_TYPE_DEFAULT, argp->acl_default) );
+ inode = fh->fh_dentry->d_inode;
+ if (!IS_POSIXACL(inode) || !inode->i_op->set_acl) {
+ error = -EOPNOTSUPP;
+ goto out_errno;
}
+ error = fh_want_write(fh);
+ if (error)
+ goto out_errno;
+
+ error = inode->i_op->set_acl(inode, argp->acl_access, ACL_TYPE_ACCESS);
+ if (error)
+ goto out_drop_write;
+ error = inode->i_op->set_acl(inode, argp->acl_default,
+ ACL_TYPE_DEFAULT);
+
+out_drop_write:
+ fh_drop_write(fh);
+out_errno:
+ nfserr = nfserrno(error);
+out:
/* argp->acl_{access,default} may have been allocated in
nfs3svc_decode_setaclargs. */
posix_acl_release(argp->acl_access);