[PATCH] cifs: extend the buffer length enought for sprintf() using
scott.lovenberg at gmail.com
Wed Jul 17 12:27:23 MDT 2013
On Tue, Jul 16, 2013 at 10:06 PM, Steve French <smfrench at gmail.com> wrote:
>> If this is correct for the domain size, MAX_DOMAIN_SIZE in the
>> cifs-utils mount helper (mount.cifs.c) has to be changed. It is
>> currently 64 + null terminator. I can open a bug and patch it if this
>> is correct.
>> CC'ing Jeff Layton since he maintains the cifs-utils package.
>> Peace and Blessings,
> http://support.microsoft.com/kb/909264 indicates that (at least for
> Microsoft) domain names can be considerably longer than 64 bytes, so
> this patch seems reasonable. Merged into cifs-2.6.git - if anyone
> objects or wants to add ack/reviewed let me know.
> "The maximum length of ... the fully qualified domain name (FQDN) is
> 63 octets per label and 255 bytes per FQDN. This maximum includes 254
> bytes for the FQDN and one byte for the ending dot."
Thanks, Steve. I'll patch this tonight.
Peace and Blessings,
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