diff options
Diffstat (limited to 'security/keys/persistent.c')
| -rw-r--r-- | security/keys/persistent.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/security/keys/persistent.c b/security/keys/persistent.c index 82f4957a7acf..0ad3ee283781 100644 --- a/security/keys/persistent.c +++ b/security/keys/persistent.c @@ -144,10 +144,8 @@ long keyctl_get_persistent(uid_t _uid, key_serial_t destid) /* You can only see your own persistent cache if you're not * sufficiently privileged. */ - if (uid_eq(uid, current_uid()) && - uid_eq(uid, current_suid()) && - uid_eq(uid, current_euid()) && - uid_eq(uid, current_fsuid()) && + if (!uid_eq(uid, current_uid()) && + !uid_eq(uid, current_euid()) && !ns_capable(ns, CAP_SETUID)) return -EPERM; } |