diff options
Diffstat (limited to 'security/tomoyo/common.c')
| -rw-r--r-- | security/tomoyo/common.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index 5c7b059a332a..c0ef014f8009 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -998,8 +998,13 @@ static bool tomoyo_select_domain(struct tomoyo_io_buffer *head, p = find_task_by_pid_ns(pid, &init_pid_ns); else p = find_task_by_vpid(pid); - if (p) + if (p) { domain = tomoyo_task(p)->domain_info; +#ifdef CONFIG_SECURITY_TOMOYO_LKM + if (!domain) + domain = &tomoyo_kernel_domain; +#endif + } rcu_read_unlock(); } else if (!strncmp(data, "domain=", 7)) { if (tomoyo_domain_def(data + 7)) @@ -1710,8 +1715,13 @@ static void tomoyo_read_pid(struct tomoyo_io_buffer *head) p = find_task_by_pid_ns(pid, &init_pid_ns); else p = find_task_by_vpid(pid); - if (p) + if (p) { domain = tomoyo_task(p)->domain_info; +#ifdef CONFIG_SECURITY_TOMOYO_LKM + if (!domain) + domain = &tomoyo_kernel_domain; +#endif + } rcu_read_unlock(); if (!domain) return; |