diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/ptrace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 67fedad29612..f79803a1bfc9 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -246,7 +246,8 @@ ok: smp_rmb(); if (task->mm) dumpable = get_dumpable(task->mm); - if (!dumpable && !task_ns_capable(task, CAP_SYS_PTRACE)) + if (dumpable != SUID_DUMP_USER && + !task_ns_capable(task, CAP_SYS_PTRACE)) return -EPERM; return security_ptrace_access_check(task, mode); |