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-rw-r--r--security/keys/trusted.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/security/keys/trusted.c b/security/keys/trusted.c
index 90d61751ff12..2ae31c5a87de 100644
--- a/security/keys/trusted.c
+++ b/security/keys/trusted.c
@@ -1140,12 +1140,12 @@ out:
static long trusted_read(const struct key *key, char __user *buffer,
size_t buflen)
{
- struct trusted_key_payload *p;
+ const struct trusted_key_payload *p;
char *ascii_buf;
char *bufp;
int i;
- p = rcu_dereference_key(key);
+ p = dereference_key_locked(key);
if (!p)
return -EINVAL;
if (!buffer || buflen <= 0)