diff options
Diffstat (limited to 'security/tomoyo/common.c')
| -rw-r--r-- | security/tomoyo/common.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index ddfb9cccf46..a42fe02c614 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -866,7 +866,6 @@ static struct tomoyo_profile *tomoyo_find_or_assign_new_profile(const unsigned if (profile >= TOMOYO_MAX_PROFILES) return NULL; - /***** EXCLUSIVE SECTION START *****/ mutex_lock(&lock); ptr = tomoyo_profile_ptr[profile]; if (ptr) @@ -880,7 +879,6 @@ static struct tomoyo_profile *tomoyo_find_or_assign_new_profile(const unsigned tomoyo_profile_ptr[profile] = ptr; ok: mutex_unlock(&lock); - /***** EXCLUSIVE SECTION END *****/ return ptr; } @@ -1050,7 +1048,6 @@ static int tomoyo_update_manager_entry(const char *manager, saved_manager = tomoyo_save_name(manager); if (!saved_manager) return -ENOMEM; - /***** EXCLUSIVE SECTION START *****/ down_write(&tomoyo_policy_manager_list_lock); list_for_each_entry(ptr, &tomoyo_policy_manager_list, list) { if (ptr->manager != saved_manager) @@ -1072,7 +1069,6 @@ static int tomoyo_update_manager_entry(const char *manager, error = 0; out: up_write(&tomoyo_policy_manager_list_lock); - /***** EXCLUSIVE SECTION END *****/ return error; } @@ -1197,13 +1193,11 @@ static bool tomoyo_is_select_one(struct tomoyo_io_buffer *head, if (sscanf(data, "pid=%u", &pid) == 1) { struct task_struct *p; - /***** CRITICAL SECTION START *****/ read_lock(&tasklist_lock); p = find_task_by_vpid(pid); if (p) domain = tomoyo_real_domain(p); read_unlock(&tasklist_lock); - /***** CRITICAL SECTION END *****/ } else if (!strncmp(data, "domain=", 7)) { if (tomoyo_is_domain_def(data + 7)) { down_read(&tomoyo_domain_list_lock); @@ -1594,13 +1588,11 @@ static int tomoyo_read_pid(struct tomoyo_io_buffer *head) const int pid = head->read_step; struct task_struct *p; struct tomoyo_domain_info *domain = NULL; - /***** CRITICAL SECTION START *****/ read_lock(&tasklist_lock); p = find_task_by_vpid(pid); if (p) domain = tomoyo_real_domain(p); read_unlock(&tasklist_lock); - /***** CRITICAL SECTION END *****/ if (domain) tomoyo_io_printf(head, "%d %u %s", pid, domain->profile, domain->domainname->name); |