From: Jim Cromie <jim.cromie@gmail.com>
Date: Wed, 5 Dec 2012 21:48:27 +0000 (-0500)
Subject: dynamic_debug: add pr_errs before -EINVALs
X-Git-Tag: v3.9-rc1~128^2~134
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18c216c53b29f15b17c4c05a46395fc90ebb6f0c;p=pandora-kernel.git

dynamic_debug: add pr_errs before -EINVALs

Ma noted that dynamic-debug is silent about many query errors, so add
pr_err()s to explain those errors, and tweak a few others.  Also parse
flags 1st, so that match-spec errs are slightly clearer.

CC: Jianpeng Ma <majianpeng@gmail.com>
CC: Joe Perches <joe@perches.com>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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