From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 30 Oct 2013 11:12:13 +0000 (+0100)
Subject: KVM: use a more sensible error number when debugfs directory creation fails
X-Git-Tag: v3.12~22^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c8eb04a6241da28deb108181213b791c378123b;p=pandora-kernel.git

KVM: use a more sensible error number when debugfs directory creation fails

I don't know if this was due to cut and paste, or somebody was really
using a D20 to pick the error code for kvm_init_debugfs as suggested by
Linus (EFAULT is 14, so the possibility cannot be entirely ruled out).

In any case, this patch fixes it.

Reported-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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