From: Jiri Slaby <jslaby@suse.cz>
Date: Thu, 26 May 2011 23:25:17 +0000 (-0700)
Subject: Documentation: configfs examples crash fix
X-Git-Tag: v3.0-rc1~106
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dcb3a08e69629ea65a3e9647da730bfaf670497d;p=pandora-kernel.git

Documentation: configfs examples crash fix

When configfs_register_subsystem() fails, we unregister too many
subsystems in configfs_example_init.  Decrement i by one to not unregister
non-registered subsystem.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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