From: Christoph Hellwig <hch@infradead.org>
Date: Thu, 15 Sep 2011 12:01:40 +0000 (+0200)
Subject: block: refactor generic_make_request
X-Git-Tag: v3.2-rc1~49^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27a84d54c02591e815d291ae0ee4bfb9cfd21065;p=pandora-kernel.git

block: refactor generic_make_request

Move all the checks performed on a bio into a new helper, and call it as
soon as bio is submitted even if it is a re-submission from ->make_request.

We explicitly mark the new helper as beeing non-inlined as the stack
usage for printing the block device name in the failure case is quite
high and this a patch where we have to be extremely conservative about
stack usage.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

Reading git-diff-tree failed