From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 25 Jun 2015 21:14:38 +0000 (+0930)
Subject: param: fix module param locks when !CONFIG_SYSFS.
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~63^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf2fde7b39e9446e2af015215d7fb695781af0c1;p=pandora-kernel.git

param: fix module param locks when !CONFIG_SYSFS.

As Dan Streetman points out, the entire point of locking for is to
stop sysfs accesses, so they're elided entirely in the !SYSFS case.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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