From 469230d118dc0822f6bf46c75ab147fa9f00741f Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Thu, 8 Aug 2013 10:27:14 -0700 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/ppp/pptp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c index 162464fe86bf..9785a3ac02b3 100644 --- a/drivers/net/ppp/pptp.c +++ b/drivers/net/ppp/pptp.c @@ -47,7 +47,7 @@ #define MAX_CALLID 65535 static DECLARE_BITMAP(callid_bitmap, MAX_CALLID + 1); -static struct pppox_sock **callid_sock; +static struct pppox_sock __rcu **callid_sock; static DEFINE_SPINLOCK(chan_lock); -- 2.20.1