diff options
Diffstat (limited to 'security/keys/keyring.c')
| -rw-r--r-- | security/keys/keyring.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index e8d02acc51e7..ad45ce73964b 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -706,12 +706,10 @@ int __key_link(struct key *keyring, struct key *key) BUG_ON(size > PAGE_SIZE); ret = -ENOMEM; - nklist = kmalloc(size, GFP_KERNEL); + nklist = kmemdup(klist, size, GFP_KERNEL); if (!nklist) goto error2; - memcpy(nklist, klist, size); - /* replace matched key */ atomic_inc(&key->usage); nklist->keys[loop] = key; |