sched: add new API sched_setscheduler_nocheck: add a flag to control access checks

[linux-2.6-omap-h63xx.git] / fs / nfsd / nfs4proc.c

diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 18ead1790bb388461b08d42e3e5fcc5c1d1807cd..c309c881bd4e4e7a88500ad4c757d8c378216d99 100644 (file)
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -658,14 +658,19 @@ nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
                        return status;
                }
        }
+       status = mnt_want_write(cstate->current_fh.fh_export->ex_path.mnt);
+       if (status)
+               return status;
        status = nfs_ok;
        if (setattr->sa_acl != NULL)
                status = nfsd4_set_nfs4_acl(rqstp, &cstate->current_fh,
                                            setattr->sa_acl);
        if (status)
-               return status;
+               goto out;
        status = nfsd_setattr(rqstp, &cstate->current_fh, &setattr->sa_iattr,
                                0, (time_t)0);
+out:
+       mnt_drop_write(cstate->current_fh.fh_export->ex_path.mnt);
        return status;
 }
 
@@ -750,7 +755,7 @@ _nfsd4_verify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
                                    cstate->current_fh.fh_export,
                                    cstate->current_fh.fh_dentry, buf,
                                    &count, verify->ve_bmval,
-                                   rqstp);
+                                   rqstp, 0);
 
        /* this means that nfsd4_encode_fattr() ran out of space */
        if (status == nfserr_resource && count == 0)