Steve French 9d81523480 [CIFS] clean up upcall handling for dns_resolver keys ...

We're given the datalen in the downcall, so there's no need to do any
calls to strlen(). Just keep track of the datalen in the key. Finally,
add a sanity check of the data in the downcall to make sure that it
looks like a real IP address.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

2008-09-23 18:46:07 +00:00

3.9 KiB

Raw Blame History

View Raw