Date: Fri, 21 Jan 2000 00:15:31 +0000 From: Brian Somers <brian@Awfulhak.org> To: Warner Losh <imp@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org, brian@hak.lan.Awfulhak.org Subject: Re: cvs commit: src/sys/sys filedesc.h src/sys/kern kern_descrip.c kern_exec.c Message-ID: <200001210015.AAA03252@hak.lan.Awfulhak.org> In-Reply-To: Message from Warner Losh <imp@FreeBSD.org> of "Wed, 19 Jan 2000 23:12:53 PST." <200001200712.XAA86651@freefall.freebsd.org>
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> imp 2000/01/19 23:12:53 PST
>
> Modified files:
> sys/sys filedesc.h
> sys/kern kern_descrip.c kern_exec.c
> Log:
> When we are execing a setugid program, and we have a procfs filesystem
> file open in one of the special file descriptors (0, 1, or 2), close
> it before completing the exec.
>
> Submitted by: nergal@idea.avet.com.pl
> Constructive comments: deraadt@openbsd.org, sef, peter, jkh
>
> Revision Changes Path
> 1.19 +2 -1 src/sys/sys/filedesc.h
> 1.78 +60 -1 src/sys/kern/kern_descrip.c
> 1.107 +2 -1 src/sys/kern/kern_exec.c
Ok, I'll bite. Why ?
--
Brian <brian@Awfulhak.org> <brian@FreeBSD.org>
<http://www.Awfulhak.org>; <brian@OpenBSD.org>
Don't _EVER_ lose your sense of humour ! <brian@FreeBSD.org.uk>
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