mount.nfs: submarvellous messages from mount.nfs
authorMax Matveev <makc@redhat.com>
Tue, 16 Aug 2011 11:57:43 +0000 (07:57 -0400)
committerLuk Claes <luk@debian.org>
Sun, 2 Oct 2011 14:16:46 +0000 (16:16 +0200)
Consider a setup where mountd on the server is controlled via
tcp_wrappers (usual RHEL setup) and will not process calls from a
particular client because of something in /etc/hosts.deny.

When such client attempts to do v3 mount, the error message printed
by mount.nfs is misleading.

This patch changes that error message from:
    mount.nfs: Argument list too long
to
    mount.nfs: access denied by server while mounting server:/export

Signed-off-by: Steve Dickson <steved@redhat.com>
utils/mount/stropts.c

index f1aa503..4d023d6 100644 (file)
@@ -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;