dns_resolver: Null-terminate the right string
authorBen Hutchings <ben@decadent.org.uk>
Sun, 20 Jul 2014 23:06:48 +0000 (00:06 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 6 Aug 2014 17:07:39 +0000 (18:07 +0100)
commit0d604e94c369095eba2959c39829e083b4a04855
tree761c95f276191348326c38cfb0511fb78290e7df
parentbba876488ef0bde0844b411467b6cb7f37aff7f5
dns_resolver: Null-terminate the right string

[ Upstream commit 640d7efe4c08f06c4ae5d31b79bd8740e7f6790a ]

*_result[len] is parsed as *(_result[len]) which is not at all what we
want to touch here.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Fixes: 84a7c0b1db1c ("dns_resolver: assure that dns_query() result is null-terminated")
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dns_resolver/dns_query.c