selinux: Report permissive mode in avc: denied messages.
We cannot presently tell from an avc: denied message whether access was in
fact denied or was allowed due to global or per-domain permissive mode.
Add a permissive= field to the avc message to reflect this information.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Paul Moore <pmoore@redhat.com>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index d58946d..889cf4c 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2770,6 +2770,7 @@
static noinline int audit_inode_permission(struct inode *inode,
u32 perms, u32 audited, u32 denied,
+ int result,
unsigned flags)
{
struct common_audit_data ad;
@@ -2780,7 +2781,7 @@
ad.u.inode = inode;
rc = slow_avc_audit(current_sid(), isec->sid, isec->sclass, perms,
- audited, denied, &ad, flags);
+ audited, denied, result, &ad, flags);
if (rc)
return rc;
return 0;
@@ -2822,7 +2823,7 @@
if (likely(!audited))
return rc;
- rc2 = audit_inode_permission(inode, perms, audited, denied, flags);
+ rc2 = audit_inode_permission(inode, perms, audited, denied, rc, flags);
if (rc2)
return rc2;
return rc;