Date: Fri, 2 Nov 2001 08:41:07 -0800 (PST) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_prot.c Message-ID: <200111021641.fA2Gf7d94698@freefall.freebsd.org>
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rwatson 2001/11/02 08:41:07 PST Modified files: sys/kern kern_prot.c Log: o Add a comment to p_candebug() noting that the P_INEXEC check should really be moved elsewhere: p_candebug() encapsulates the security policy decision, whereas the P_INEXEC check has to do with "correctness" regarding race conditions, rather than security policy. Example: even if no security protections were enforced (the "uids are advisory" model), removing P_INEXEC could result in incorrect operation due to races on credential evaluation and modification during execve(). Obtained from: TrustedBSD Project Revision Changes Path 1.119 +6 -1 src/sys/kern/kern_prot.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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