From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 28 May 2010 15:34:50 +0000 (-0400)
Subject: remove detritus left by "mm: make read_cache_page synchronous"
X-Git-Tag: v2.6.35-rc1~27^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49837a80b38b79a7c06217b2c40842aeb6fa13b9;p=pandora-kernel.git

remove detritus left by "mm: make read_cache_page synchronous"

gets minix get_dir_page() in sync with its analogs; back in 2007
Nick has switched read_cache_page() and friends to sync behaviour
(i.e.  they wait for the page to get unlocked, check if it's uptodate
and if it isn't return ERR_PTR(-EIO) instead) and removed the
duplicate logics from the callers.  In case of fs/minix/dir.c he'd
removed only half of that...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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