Commit 469230d1 authored Aug 08, 2013 by stephen hemminger Committed by David S. Miller Aug 09, 2013

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>

parent 0f847584

drivers/net/ppp/pptp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);