linux-kernel - drivers/target/target_core_transport.c breakage on i386

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Date:	Mon, 8 Aug 2011 01:10:55 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	agrover@...hat.com
Cc:	linux-kernel@...r.kernel.org
Subject: drivers/target/target_core_transport.c breakage on i386

In commit ec98f7825c6eaa4a9afb0eb518826efc8a2ed4a2
Author: Andy Grover <agrover@...hat.com>
Date:   Wed Jul 20 19:28:46 2011 +0000

    target: Eliminate usage of struct se_mem

we got
+       task_count = DIV_ROUND_UP(sectors, dev_max_sectors);
and that's sector_t/sector_t.  64bit division on i386 is no-no in
the kernel - it emits __udivdi3 call and it's not there.  Can
sectors really reach 2^32 here?

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