From b353a1f7bbd6c015e8563e902f7c78710348e28f Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 17 Mar 2015 09:59:38 -0400
Subject: [PATCH] switch keyctl_instantiate_key_common() to iov_iter

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