umount.nfs: fix nfs4 check

[nfs-utils.git] / utils / mount / stropts.c

diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
index ac81616fde125a6820920780d7f7f653816d8cf9..4d023d63408c9425445b00517d5dd3e12670c4d2 100644 (file)
--- a/utils/mount/stropts.c
+++ b/utils/mount/stropts.c
@@ -110,7 +110,7 @@ static void nfs_default_version(struct nfsmount_info *mi)
        }
 }
 #else
-inline void nfs_default_version(struct nfsmount_info *mi) {}
+inline void nfs_default_version(__attribute__ ((unused)) struct nfsmount_info *mi) {}
 #endif /* MOUNT_CONFIG */
 
 /*
@@ -538,6 +538,8 @@ nfs_rewrite_pmap_mount_options(struct mount_options *options)
                errno = ESPIPE;
                if (rpc_createerr.cf_stat == RPC_PROGNOTREGISTERED)
                        errno = EOPNOTSUPP;
+               else if (rpc_createerr.cf_stat == RPC_AUTHERROR)
+                       errno = EACCES;
                else if (rpc_createerr.cf_error.re_errno != 0)
                        errno = rpc_createerr.cf_error.re_errno;
                return 0;
@@ -650,7 +652,7 @@ out_fail:
 static int nfs_try_mount_v3v2(struct nfsmount_info *mi)
 {
        struct addrinfo *ai;
-       int ret;
+       int ret = 0;
 
        for (ai = mi->address; ai != NULL; ai = ai->ai_next) {
                ret = nfs_do_mount_v3v2(mi, ai->ai_addr, ai->ai_addrlen);
@@ -737,7 +739,7 @@ out_fail:
 static int nfs_try_mount_v4(struct nfsmount_info *mi)
 {
        struct addrinfo *ai;
-       int ret;
+       int ret = 0;
 
        for (ai = mi->address; ai != NULL; ai = ai->ai_next) {
                ret = nfs_do_mount_v4(mi, ai->ai_addr, ai->ai_addrlen);