From: Namhyung Kim <namhyung@gmail.com>
Date: Mon, 25 Oct 2010 06:01:12 +0000 (+0900)
Subject: fs/buffer.c: call __block_write_begin() if we have page
X-Git-Tag: v2.6.37-rc1~94^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=309f77ad9bea057d55b04580b5a711e9e3727e83;p=pandora-kernel.git

fs/buffer.c: call __block_write_begin() if we have page

If we have the appropriate page already, call __block_write_begin()
directly instead of releasing and regrabbing it inside of
block_write_begin().

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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