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Date: Sat, 30 Dec 2017 16:25:16 +0100
From: Michele Ballabio <barra_cuda@katamail.com>
To: stable@vger.kernel.org
Subject: block: two patches for 4.14.x
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Hi,
    there are two commits in master that should be cherry-picked for
4.14.x:

commit 0abc2a10389f0c9070f76ca906c7382788036b93
    block: fix blk_rq_append_bio

commit 14cb0dc6479dc5ebc63b3a459a5d89a2f1b39fed
    block: don't let passthrough IO go into .make_request_fn()

These avoid oopses, especially on x86-32.

Thanks,
    Michele Ballabio