diff options
Diffstat (limited to 'security/keys/key.c')
| -rw-r--r-- | security/keys/key.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/security/keys/key.c b/security/keys/key.c index 764f4c57913e..e959b3c96b48 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -13,6 +13,7 @@ #include <linux/security.h> #include <linux/workqueue.h> #include <linux/random.h> +#include <linux/ima.h> #include <linux/err.h> #include "internal.h" @@ -381,7 +382,7 @@ int key_payload_reserve(struct key *key, size_t datalen) spin_lock(&key->user->lock); if (delta > 0 && - (key->user->qnbytes + delta >= maxbytes || + (key->user->qnbytes + delta > maxbytes || key->user->qnbytes + delta < key->user->qnbytes)) { ret = -EDQUOT; } @@ -936,6 +937,9 @@ key_ref_t key_create_or_update(key_ref_t keyring_ref, goto error_link_end; } + ima_post_key_create_or_update(keyring, key, payload, plen, + flags, true); + key_ref = make_key_ref(key, is_key_possessed(keyring_ref)); error_link_end: @@ -965,6 +969,12 @@ error: } key_ref = __key_update(key_ref, &prep); + + if (!IS_ERR(key_ref)) + ima_post_key_create_or_update(keyring, key, + payload, plen, + flags, false); + goto error_free_prep; } EXPORT_SYMBOL(key_create_or_update); |