Re: kern/52239 (Changing protections of already mmap'ed region can fail)

[Andreas Gustafsson <gson%gson.org@localhost>]

The following reply was made to PR kern/52239; it has been noted by GNATS.

From: Andreas Gustafsson <gson%gson.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: dholland%NetBSD.org@localhost, chs%NetBSD.org@localhost
Subject: Re: kern/52239 (Changing protections of already mmap'ed region can fail)
Date: Sun, 4 Jun 2017 16:32:43 +0300

 On May 20, dholland%NetBSD.org@localhost wrote:
 > not yet, this change seems to be causing problems
 
 Looks like those problems were fixed already, were they not?
 
 I am now testing a -current system (source date 2017.05.31.14.41.07)
 and a jemalloc-4.5.0 package (that is, without the change to set
 os_overcommits to true that I added in 4.5.0nb1).  It passes the
 test case in the PR, jemaclloc's own tests, and the tests of a certain
 proprietary application linked with jemalloc that also previously
 failed.
 
 As far as I'm concerned, the PR can be closed.  Thanks to chs for
 the fix, and to the others who helped.
 -- 
 Andreas Gustafsson, gson%gson.org@localhost