From: Joel Becker <joel.becker@oracle.com>
Date: Wed, 13 Sep 2006 18:01:19 +0000 (-0700)
Subject: configfs: Prevent duplicate subsystem names.
X-Git-Tag: v2.6.19-rc1~1296^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4c98f625fffee3a6f633082e9e4be3e952ca2ab;p=pandora-kernel.git

configfs: Prevent duplicate subsystem names.

For all child objects, creation comes through mkdir(2), so duplicate names
are prevented.

Subsystems, though, are registered by client drivers at init_module()/__init
time.  This patch prevents duplicate subsystem names.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
---

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