Date: Wed, 19 Aug 2015 05:02:21 -0700 From: Leonardo Fogel <leonardofogel@yahoo.com.br> To: John Baldwin <john@araratriver.co>, Konstantin Belousov <kostikbel@gmail.com> Cc: freebsd-drivers@freebsd.org, 'Konstantin Belousov' <kib@freebsd.org> Subject: Re: Race conditions Message-ID: <1439985741.59947.YahooMailBasic@web120802.mail.ne1.yahoo.com> In-Reply-To: <20150819084834.GM2072@kib.kiev.ua>
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On Wed, 8/19/15, Konstantin Belousov wrote: > if (sc =3D=3D NULL) > return (ENXIO); > The new cdev was allocated > with M_ZERO flag, so you can rely on the fact > that uninitalized fields are zeroed. =20 I was not aware of this. It looks pretty good to me. Thank you all for your attention. Leonardo
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