From: Dave Jones <davej@redhat.com>
Date: Tue, 18 Dec 2012 00:04:52 +0000 (-0800)
Subject: tools/testing/selftests/kcmp/kcmp_test.c: print reason for failure in kcmp_test
X-Git-Tag: v3.8-rc1~74^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bf1cbf1c616b4dd85a3a8a715af9c5701c16a91;p=pandora-kernel.git

tools/testing/selftests/kcmp/kcmp_test.c: print reason for failure in kcmp_test

I was curious why sys_kcmp wasn't working, which led me to the testcase.
It turned out I hadn't enabled CHECKPOINT_RESTORE in the kernel I was
testing.  Add a decoding of errno to the testcase to make that obvious.

Signed-off-by: Dave Jones <davej@redhat.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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