From: Max Matveev <makc@redhat.com>
Date: Tue, 16 Aug 2011 11:57:43 +0000 (-0400)
Subject: mount.nfs: submarvellous messages from mount.nfs
X-Git-Tag: nfs-utils-1-2-5-rc2~14
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=54f06bfefc4841657aa585dd791ebd2f65a3c299

mount.nfs: submarvellous messages from mount.nfs

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>
---

diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
index f1aa503..4d023d6 100644
--- a/utils/mount/stropts.c
+++ b/utils/mount/stropts.c
@@ -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;