Re: kern/52658: mmap() a file PaX MPROTECT can produce an unkillable process

[Kamil Rytarowski <n54%gmx.com@localhost>]

The following reply was made to PR kern/52658; it has been noted by GNATS.

From: Kamil Rytarowski <n54%gmx.com@localhost>
To: gnats-bugs%NetBSD.org@localhost, Dmitry Vyukov <dvyukov%google.com@localhost>
Cc: 
Subject: Re: kern/52658: mmap() a file PaX MPROTECT can produce an unkillable
 process
Date: Thu, 26 Oct 2017 16:54:29 +0200

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 From: Kamil Rytarowski <n54%gmx.com@localhost>
 To: gnats-bugs%NetBSD.org@localhost, Dmitry Vyukov <dvyukov%google.com@localhost>
 Message-ID: <b3a475e5-11f9-e2f0-f6a2-c717aa720c0a%gmx.com@localhost>
 Subject: Re: kern/52658: mmap() a file PaX MPROTECT can produce an unkillable
  process
 References: <pr-kern-52658%gnats.netbsd.org@localhost>
  <20171026145527.A78017A1F3%mollari.NetBSD.org@localhost>
  <20171026150000.AF24E7A1DC%mollari.NetBSD.org@localhost>
 In-Reply-To: <20171026150000.AF24E7A1DC%mollari.NetBSD.org@localhost>
 
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 This bug has been found by Dmitry Vyukov (Google) with syzkaller.
 
 Dmitry shared a reproduced that was narrowed down to the offending call
 by myself.
 
 Please credit Dmitry and syzkaller in commit message with a fix.
 Upstream syzkaller tracks their bug reports.
 
 
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