From ec69557982563c97b3a7d68dd271be5105b83869 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 4 Feb 2014 19:08:21 -0500
Subject: [PATCH] read_code(): go through vfs_read() instead of calling the
 method directly

... and don't skip on sanity checks.  It's *not* a hot path, TYVM
(a couple of calls per a.out execve(), for pity sake) and headers of
random a.out binary are not to be trusted.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
Reading git-format-patch failed