From 553d8fe029a561d5921fba495206e64eefea42cb Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Wed, 10 Jul 2013 23:41:17 +0100
Subject: [PATCH] dm verity: use __ffs and __fls

This patch changes ffs() to __ffs() and fls() to __fls() which don't add
one to the result.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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Reading git-format-patch failed