From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 22 Aug 2012 22:42:10 +0000 (-0400)
Subject: new helper: daemonize_descriptors()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~36^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=864bdb3b6cbd9911222543fef1cfe36f88183f44;p=pandora-kernel.git

new helper: daemonize_descriptors()

descriptor-related parts of daemonize, done right.  As the
result we simplify the locking rules for ->files - we
hold task_lock in *all* cases when we modify ->files.

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