From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 31 Mar 2013 00:13:46 +0000 (-0400)
Subject: procfs: add proc_remove_subtree()
X-Git-Tag: v3.9-rc7~32^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ce584c7416d8a85a6f3edc17d1cddefe331e87e;p=pandora-kernel.git

procfs: add proc_remove_subtree()

just what it sounds like; do that only to procfs subtrees you've
created - doing that to something shared with another driver is
not only antisocial, but might cause interesting races with
proc_create() and its ilk.

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