diff options
Diffstat (limited to 'security/selinux/avc.c')
| -rw-r--r-- | security/selinux/avc.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/security/selinux/avc.c b/security/selinux/avc.c index fe6285e5c68f..85a6f66a873f 100644 --- a/security/selinux/avc.c +++ b/security/selinux/avc.c | |||
| @@ -532,7 +532,6 @@ void avc_audit(u32 ssid, u32 tsid, | |||
| 532 | u16 tclass, u32 requested, | 532 | u16 tclass, u32 requested, |
| 533 | struct av_decision *avd, int result, struct avc_audit_data *a) | 533 | struct av_decision *avd, int result, struct avc_audit_data *a) |
| 534 | { | 534 | { |
| 535 | struct task_struct *tsk = current; | ||
| 536 | struct inode *inode = NULL; | 535 | struct inode *inode = NULL; |
| 537 | u32 denied, audited; | 536 | u32 denied, audited; |
| 538 | struct audit_buffer *ab; | 537 | struct audit_buffer *ab; |
| @@ -556,39 +555,6 @@ void avc_audit(u32 ssid, u32 tsid, | |||
| 556 | audit_log_format(ab, "avc: %s ", denied ? "denied" : "granted"); | 555 | audit_log_format(ab, "avc: %s ", denied ? "denied" : "granted"); |
| 557 | avc_dump_av(ab, tclass,audited); | 556 | avc_dump_av(ab, tclass,audited); |
| 558 | audit_log_format(ab, " for "); | 557 | audit_log_format(ab, " for "); |
| 559 | if (a && a->tsk) | ||
| 560 | tsk = a->tsk; | ||
| 561 | if (tsk && tsk->pid) { | ||
| 562 | struct mm_struct *mm; | ||
| 563 | struct vm_area_struct *vma; | ||
| 564 | audit_log_format(ab, " pid=%d", tsk->pid); | ||
| 565 | if (tsk == current) | ||
| 566 | mm = current->mm; | ||
| 567 | else | ||
| 568 | mm = get_task_mm(tsk); | ||
| 569 | if (mm) { | ||
| 570 | if (down_read_trylock(&mm->mmap_sem)) { | ||
| 571 | vma = mm->mmap; | ||
| 572 | while (vma) { | ||
| 573 | if ((vma->vm_flags & VM_EXECUTABLE) && | ||
| 574 | vma->vm_file) { | ||
| 575 | audit_log_d_path(ab, "exe=", | ||
| 576 | vma->vm_file->f_dentry, | ||
| 577 | vma->vm_file->f_vfsmnt); | ||
| 578 | break; | ||
| 579 | } | ||
| 580 | vma = vma->vm_next; | ||
| 581 | } | ||
| 582 | up_read(&mm->mmap_sem); | ||
| 583 | } else { | ||
| 584 | audit_log_format(ab, " comm=%s", tsk->comm); | ||
| 585 | } | ||
| 586 | if (tsk != current) | ||
| 587 | mmput(mm); | ||
| 588 | } else { | ||
| 589 | audit_log_format(ab, " comm=%s", tsk->comm); | ||
| 590 | } | ||
| 591 | } | ||
| 592 | if (a) { | 558 | if (a) { |
| 593 | switch (a->type) { | 559 | switch (a->type) { |
| 594 | case AVC_AUDIT_DATA_IPC: | 560 | case AVC_AUDIT_DATA_IPC: |
