Date: Mon, 17 Jun 2019 19:04:05 +0000 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Warner Losh <imp@bsdimp.com> Cc: Mark Johnston <markj@freebsd.org>, Fuqian Huang <huangfq.daxian@gmail.com>, FreeBSD Hackers <freebsd-hackers@freebsd.org> Subject: Re: dev:md: A kernel address leakage in sys/dev/md/md.c Message-ID: <2464.1560798245@critter.freebsd.dk> In-Reply-To: <CANCZdfrK2V9AEzeib8GV=26YUVV8qFweRbvmbCe%2BEZQBaz2hJQ@mail.gmail.com> References: <CABXRUiSGuH-dLX3mJhmMTfm4qs%2BYsnCTimQkh=uxuaA8=U0Xcg@mail.gmail.com> <20190617162514.GC64731@raichu> <CANCZdfrK2V9AEzeib8GV=26YUVV8qFweRbvmbCe%2BEZQBaz2hJQ@mail.gmail.com>
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-------- In message <CANCZdfrK2V9AEzeib8GV=3D26YUVV8qFweRbvmbCe+EZQBaz2hJQ@mail.gma= il.com> , Warner Losh writes: >If we are serious about this, [...] then sysctl kern.geom "leaks" a lot of pointers... -- = Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe = Never attribute to malice what can adequately be explained by incompetence= .
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