From ccc3e6d9c9aea07a0b60b2b0bfc5b05a704b66d5 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 24 Sep 2013 10:35:16 +0100 Subject: KEYS: Define a __key_get() wrapper to use rather than atomic_inc() Define a __key_get() wrapper to use rather than atomic_inc() on the key usage count as this makes it easier to hook in refcount error debugging. Signed-off-by: David Howells --- security/keys/key.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'security/keys/key.c') diff --git a/security/keys/key.c b/security/keys/key.c index 7e6bc396bb23..1e23cc288106 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -644,7 +644,7 @@ found: /* this races with key_put(), but that doesn't matter since key_put() * doesn't actually change the key */ - atomic_inc(&key->usage); + __key_get(key); error: spin_unlock(&key_serial_lock); -- cgit v1.2.3