Date: Mon, 11 Feb 2008 14:35:57 -0500 From: Jung-uk Kim <jkim@FreeBSD.org> To: freebsd-emulation@FreeBSD.org Cc: Andriy Gapon <avg@icyb.net.ua> Subject: Re: bug in recent linux mmap changes ? Message-ID: <200802111435.59395.jkim@FreeBSD.org> In-Reply-To: <47B09DCE.6010002@icyb.net.ua> References: <47B074D5.1020602@icyb.net.ua> <200802111241.34097.jkim@FreeBSD.org> <47B09DCE.6010002@icyb.net.ua>
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On Monday 11 February 2008 02:11 pm, Andriy Gapon wrote: > on 11/02/2008 19:41 Jung-uk Kim said the following: > > On Monday 11 February 2008 11:16 am, Andriy Gapon wrote: > > [snip] > > >> I can provide more diagnostics later, if needed, but in both > >> cases I see that the last system call in a troublesome > >> thread/process is linux_mmap(). I did a brief search through > >> recent linux_mmap changes and I think that there is a bug in the > >> following commit (I am writing this hastiliy, so I haven't yet > >> tested a possible fix): > >> http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/i386/linux/linux_m > >>achdep.c.diff?r1=1.48.2.4;r2=1.48.2.5;f=h > > > > Good catch! Can you test the attached patch? > > Jung-uk, > > your patch fixed it for me on i386, no amd64 near me at this > moment. Thank you very much! Committed (a slightly different version). Thanks! Jung-uk Kim
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