From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 3 Apr 2013 23:07:30 +0000 (-0400)
Subject: procfs: preparations for remove_proc_entry() race fixes
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~74^2~82
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=866ad9a747bbf5461739fcae6d0a41c8971bbe1d;p=pandora-kernel.git

procfs: preparations for remove_proc_entry() race fixes

* leave ->proc_fops alone; make ->pde_users negative instead
* trim pde_opener
* move relevant code in fs/proc/inode.c

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