Date: Sun, 17 Sep 2006 22:25:47 +0400 From: Boris Samorodov <bsam@ipt.ru> To: Alexander Leidinger <Alexander@Leidinger.net> Cc: emulation@freebsd.org, Marcin Cieslak <saper@SYSTEM.PL> Subject: Re: Fix for errno 2 - expected 14 (EFAULT) problems Message-ID: <16020180@bsam.ru> In-Reply-To: <20060917201249.7d29fcf0@Magellan.Leidinger.net> (Alexander Leidinger's message of "Sun, 17 Sep 2006 20:12:49 %2B0200") References: <450C0C0E.8060402@SYSTEM.PL> <450C0F5A.30804@SYSTEM.PL> <20060917201249.7d29fcf0@Magellan.Leidinger.net>
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On Sun, 17 Sep 2006 20:12:49 +0200 Alexander Leidinger wrote: > Quoting Marcin Cieslak <saper@SYSTEM.PL> (Sat, 16 Sep 2006 16:51:06 +0200): > > ... however it breaks mmap07 (BSD mmap succeeds), > > writev03 and writev04 - BSD mmap with PROT_NONE and MAP_PRIVATE fails. > > > I counted 25 tests which switch from FAIL to PASS and 5 tests which > switch from PASS to FAIL (if I didn't miscounted...). > Acroread and realplayer still run just fine. I'm tempted to commit > this. But I want to know what the outcome on amd64 is. > Boris the PROT_READ removal from linux_mmap_common() we are talking > aobut is not included in the patch in the wiki... just to make sure you > are aware of this. Yep, I followed your conversation, but I'm going to do first tests without the wiki test (as you recommended). I'm testing that patch for... say, perfection purposes -- to get a working patch. ;-) WBR -- Boris Samorodov (bsam) Research Engineer, http://www.ipt.ru Telephone & Internet SP FreeBSD committer, http://www.FreeBSD.org The Power To Serve
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