diff options
Diffstat (limited to 'security/keys/keyring.c')
| -rw-r--r-- | security/keys/keyring.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index ed851574d073..3dba81c2eba3 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -539,6 +539,9 @@ struct key *find_keyring_by_name(const char *name, bool skip_perm_check) &keyring_name_hash[bucket], type_data.link ) { + if (keyring->user->user_ns != current_user_ns()) + continue; + if (test_bit(KEY_FLAG_REVOKED, &keyring->flags)) continue; |