From: Paolo Bonzini <pbonzini@redhat.com>
To: Christian Borntraeger <borntraeger@de.ibm.com>,
David Matlack <dmatlack@google.com>,
Gleb Natapov <gleb@kernel.org>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Marcelo Tosatti <mtosatti@redhat.com>
Subject: Re: [PATCH] kvm: don't take vcpu mutex for obviously invalid vcpu ioctls
Date: Mon, 22 Sep 2014 21:29:19 +0200 [thread overview]
Message-ID: <5420788F.9050208@redhat.com> (raw)
In-Reply-To: <54207668.3030502@de.ibm.com>
Il 22/09/2014 21:20, Christian Borntraeger ha scritto:
> "while using trinity to fuzz KVM, we noticed long stalls on invalid ioctls. Lets bail out early on invalid ioctls". or similar?
Okay. David, can you explain how you found it so that I can make up my
mind?
Gleb and Marcelo, a fourth and fifth opinion? :)
Paolo
next prev parent reply other threads:[~2014-09-22 19:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-19 23:03 [PATCH] kvm: don't take vcpu mutex for obviously invalid vcpu ioctls David Matlack
2014-09-22 10:50 ` Paolo Bonzini
2014-09-22 13:45 ` Christian Borntraeger
2014-09-22 14:31 ` Paolo Bonzini
2014-09-22 18:35 ` David Matlack
2014-09-22 19:20 ` Christian Borntraeger
2014-09-22 19:29 ` Paolo Bonzini [this message]
2014-09-23 6:49 ` Gleb Natapov
2014-09-23 8:06 ` Christian Borntraeger
2014-09-23 8:23 ` Paolo Bonzini
2014-09-22 19:40 ` David Matlack
2014-09-22 20:08 ` Marcelo Tosatti
2014-09-22 21:29 ` Paolo Bonzini
2014-09-22 23:00 ` Marcelo Tosatti
2014-09-22 22:58 ` David Matlack
2014-09-23 0:13 ` Marcelo Tosatti
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