pptp: fix sparse pointer warning
authorstephen hemminger <stephen@networkplumber.org>
Thu, 8 Aug 2013 17:27:14 +0000 (10:27 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 9 Aug 2013 21:14:50 +0000 (14:14 -0700)
commit469230d118dc0822f6bf46c75ab147fa9f00741f
tree47ce73978a135f792727f2064cd6359d5ea0f3fe
parent0f847584a84cfe2bb24d82df516d745db840bb5f
pptp: fix sparse pointer warning

callid_sock array is referenced via rcu_dereference and
sparse rcu checks complains about address space mismatch.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ppp/pptp.c