diff options
Diffstat (limited to 'security/yama/yama_lsm.c')
| -rw-r--r-- | security/yama/yama_lsm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/security/yama/yama_lsm.c b/security/yama/yama_lsm.c index d3c19c970a06..cb6ed10816d4 100644 --- a/security/yama/yama_lsm.c +++ b/security/yama/yama_lsm.c @@ -281,7 +281,7 @@ static int yama_ptrace_access_check(struct task_struct *child, int rc = 0; /* require ptrace target be a child of ptracer on attach */ - if (mode == PTRACE_MODE_ATTACH) { + if (mode & PTRACE_MODE_ATTACH) { switch (ptrace_scope) { case YAMA_SCOPE_DISABLED: /* No additional restrictions. */ @@ -307,7 +307,7 @@ static int yama_ptrace_access_check(struct task_struct *child, } } - if (rc) { + if (rc && (mode & PTRACE_MODE_NOAUDIT) == 0) { printk_ratelimited(KERN_NOTICE "ptrace of pid %d was attempted by: %s (pid %d)\n", child->pid, current->comm, current->pid); |