diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/audit.c | 3 | ||||
| -rw-r--r-- | kernel/auditsc.c | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index f207289..25e4ed0 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -1859,7 +1859,8 @@ void audit_log_task_info(struct audit_buffer *ab, struct task_struct *tsk) if (mm->exe_file) audit_log_d_path(ab, " exe=", &mm->exe_file->f_path); up_read(&mm->mmap_sem); - } + } else + audit_log_format(ab, " exe=(null)"); audit_log_task_context(ab); } EXPORT_SYMBOL(audit_log_task_info); diff --git a/kernel/auditsc.c b/kernel/auditsc.c index fc3b3db..05634b3 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -2353,6 +2353,7 @@ static void audit_log_task(struct audit_buffer *ab) kuid_t auid, uid; kgid_t gid; unsigned int sessionid; + struct mm_struct *mm = current->mm; auid = audit_get_loginuid(current); sessionid = audit_get_sessionid(current); @@ -2366,6 +2367,13 @@ static void audit_log_task(struct audit_buffer *ab) audit_log_task_context(ab); audit_log_format(ab, " pid=%d comm=", current->pid); audit_log_untrustedstring(ab, current->comm); + if (mm) { + down_read(&mm->mmap_sem); + if (mm->exe_file) + audit_log_d_path(ab, " exe=", &mm->exe_file->f_path); + up_read(&mm->mmap_sem); + } else + audit_log_format(ab, " exe=(null)"); } /** |
