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pptp: fix sparse pointer warning

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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>
This commit is contained in:
stephen hemminger 2013-08-08 10:27:14 -07:00 committed by David S. Miller
parent 0f847584a8
commit 469230d118
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ppp/pptp.c
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@ -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);