Commit f01e1af445fa ("selinux: don't pass in NULL avd to avc_has_perm_noaudit")
made this pointer reassignment unnecessary. Avd should continue to reference
the stack-based copy.
Signed-off-by: Jeff Vander Stoep <je...@google.com>
---
security/selinux/avc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index afcc0ae..3c17dda 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -724,12 +724,10 @@ inline int avc_has_perm_noaudit(u32 ssid, u32 tsid,
rcu_read_lock();
node = avc_lookup(ssid, tsid, tclass);
- if (unlikely(!node)) {
+ if (unlikely(!node))
node = avc_compute_av(ssid, tsid, tclass, avd);
- } else {
+ else
memcpy(avd, &node->ae.avd, sizeof(*avd));
- avd = &node->ae.avd;
- }
denied = requested & ~(avd->allowed);
if (unlikely(denied))
--
2.2.0.rc0.207.ga3a616c
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
