tree 95c67ab040a0fe4ade6d48902d6b5309c7f60370
parent 2346829e641b804ece9ac9298136b56d9567c278
author Manuel Schölling <manuel.schoelling@gmx.de> 1402178245 +0200
committer David S. Miller <davem@davemloft.net> 1402470724 -0700

dns_resolver: assure that dns_query() result is null-terminated

dns_query() credulously assumes that keys are null-terminated and
returns a copy of a memory block that is off by one.

Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>