diff options
| -rw-r--r-- | security/keys/key.c | 2 | ||||
| -rw-r--r-- | security/keys/keyctl.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/security/keys/key.c b/security/keys/key.c index 718bf7217420..e959b3c96b48 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -382,7 +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; } diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index 9b898c969558..d1a3dea58dee 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -937,8 +937,8 @@ long keyctl_chown_key(key_serial_t id, uid_t user, gid_t group) key_quota_root_maxbytes : key_quota_maxbytes; spin_lock(&newowner->lock); - if (newowner->qnkeys + 1 >= maxkeys || - newowner->qnbytes + key->quotalen >= maxbytes || + if (newowner->qnkeys + 1 > maxkeys || + newowner->qnbytes + key->quotalen > maxbytes || newowner->qnbytes + key->quotalen < newowner->qnbytes) goto quota_overrun; |