User namespaces: use the current_user_ns() macro
Fix up the last current_user()->user_ns instance to use
current_user_ns().
Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
diff --git a/kernel/user.c b/kernel/user.c
index c0ef3a4..97202cb 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -361,7 +361,7 @@
{
struct user_struct *ret;
unsigned long flags;
- struct user_namespace *ns = current_user()->user_ns;
+ struct user_namespace *ns = current_user_ns();
spin_lock_irqsave(&uidhash_lock, flags);
ret = uid_hash_find(uid, uidhashentry(ns, uid));