From: Orion Poplawski <orion@cora.nwra.com>
To: "Myklebust, Trond" <Trond.Myklebust@netapp.com>
Cc: "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>
Subject: Re: Spurious rpc.idmapd nss_getpwnam: name 'nobody' does not map into domain messages
Date: Fri, 01 Jun 2012 10:53:01 -0600 [thread overview]
Message-ID: <4FC8F36D.5040504@cora.nwra.com> (raw)
In-Reply-To: <1338568876.2774.25.camel@lade.trondhjem.org>
On 06/01/2012 10:41 AM, Myklebust, Trond wrote:
> On Fri, 2012-06-01 at 10:26 -0600, Orion Poplawski wrote:
>> So absence of @ indicates no need to translate locally, so don't complain
>> about it. So how about this:
>>
>> --- ./libnfsidmap-0.25/nss.c.nobody 2011-12-05 13:28:10.000000000 -0700
>> +++ ./libnfsidmap-0.25/nss.c 2012-06-01 10:23:53.408603517 -0600
>> @@ -177,9 +177,10 @@
>> IDMAP_LOG(4, ("nss_getpwnam: name '%s' domain '%s': "
>> "resulting localname '%s'\n", name, domain, localname));
>> if (localname == NULL) {
>> - IDMAP_LOG(0, ("nss_getpwnam: name '%s' does not map "
>> - "into domain '%s'\n", name,
>> - domain ? domain : "<not-provided>"));
>> + if (strchr(name, '@' != NULL)
>> + IDMAP_LOG(0, ("nss_getpwnam: name '%s' does not map "
>> + "into domain '%s'\n", name,
>> + domain ? domain : "<not-provided>"));
>> goto err_free_buf;
>> }
>
> ACK. That looks about right...
>
Another possibility is that we shouldn't even be calling nss_getpwnam() in the
first place in this case, but I don't know the code well enough to pursue that
or if it's worth it.
--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA, Boulder Office FAX: 303-415-9702
3380 Mitchell Lane orion@nwra.com
Boulder, CO 80301 http://www.nwra.com
next prev parent reply other threads:[~2012-06-01 16:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-01 15:53 Spurious rpc.idmapd nss_getpwnam: name 'nobody' does not map into domain messages Orion Poplawski
2012-06-01 15:58 ` Myklebust, Trond
2012-06-01 16:26 ` Orion Poplawski
2012-06-01 16:41 ` Myklebust, Trond
2012-06-01 16:53 ` Orion Poplawski [this message]
2012-06-01 17:10 ` Jim Rees
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