From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sun, 22 Jan 2012 04:09:45 +0000 (-0800)
Subject: sysctl: Add sysctl_print_dir and use it in get_subdir
X-Git-Tag: v3.4-rc1~99^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6980128fe1b834c92a85e556ca8198030f0d8d01;p=pandora-kernel.git

sysctl: Add sysctl_print_dir and use it in get_subdir

When there are errors it is very nice to know the full sysctl path.
Add a simple function that computes the sysctl path and prints it
out.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
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