Date: Wed, 17 Sep 2014 15:41:16 -0400 From: John Baldwin <jhb@freebsd.org> To: Peter Holm <peter@holm.cc> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r271635 - in head: lib/libc/sys sys/vm Message-ID: <2228211.yDuTk5oHyL@ralph.baldwin.cx> In-Reply-To: <20140916100009.GA96375@x2.osted.lan> References: <201409151720.s8FHKDFs099885@svn.freebsd.org> <20140916100009.GA96375@x2.osted.lan>
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On Tuesday, September 16, 2014 12:00:09 PM Peter Holm wrote: > On Mon, Sep 15, 2014 at 05:20:13PM +0000, John Baldwin wrote: > > Author: jhb > > Date: Mon Sep 15 17:20:13 2014 > > New Revision: 271635 > > URL: http://svnweb.freebsd.org/changeset/base/271635 > > > > Log: > > Add stricter checking of some mmap() arguments: > > - Fail with EINVAL if an invalid protection mask is passed to mmap(). > > - Fail with EINVAL if an unknown flag is passed to mmap(). > > - Fail with EINVAL if both MAP_PRIVATE and MAP_SHARED are passed to > > mmap(). > > - Require one of either MAP_PRIVATE or MAP_SHARED for non-anonymous > > > > mappings. > > > > Reviewed by: alc, kib > > MFC after: 2 weeks > > Differential Revision: https://reviews.freebsd.org/D698 > > > > Modified: > > head/lib/libc/sys/mmap.2 > > head/sys/vm/vm_mmap.c > > I'm seem to have mdconfig(8) issues with this commit. > /dev/md* appear to linger. I've just committed a fix to libgeom that fixes both mdconfig -l and gstat. Konstantin has a a fix to allow older binaries to still work that he will commit shortly. -- John Baldwin
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