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-rw-r--r--security/keys/trusted.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/security/keys/trusted.c b/security/keys/trusted.c
index 83fc92e297c..c99b9368368 100644
--- a/security/keys/trusted.c
+++ b/security/keys/trusted.c
@@ -1076,8 +1076,7 @@ static long trusted_read(const struct key *key, char __user *buffer,
char *bufp;
int i;
- p = rcu_dereference_protected(key->payload.data,
- rwsem_is_locked(&((struct key *)key)->sem));
+ p = rcu_dereference_key(key);
if (!p)
return -EINVAL;
if (!buffer || buflen <= 0)