Date: Fri, 19 Apr 2002 06:37:33 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 9996 for review Message-ID: <200204191337.g3JDbXs40812@freefall.freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=9996 Change 9996 by rwatson@rwatson_tislabs on 2002/04/19 06:36:48 Pro-active diff reduction. Restructure the proc0/proc1 credential divorcing to reflect the crcopy() approach now used in the main tree. This is identical to the code committed to the main tree a few minutes ago, and reduces diffs between the trees. Affected files ... ... //depot/projects/trustedbsd/mac/sys/kern/init_main.c#18 edit Differences ... ==== //depot/projects/trustedbsd/mac/sys/kern/init_main.c#18 (text+ko) ==== @@ -644,12 +644,11 @@ if (error) panic("cannot fork init: %d\n", error); /* divorce init's credentials from the kernel's */ - oldcred = initproc->p_ucred; - newcred = crdup(oldcred); - if (newcred == NULL) - panic("cannot generate ucred for init: %d\n", error); + newcred = crget(); PROC_LOCK(initproc); initproc->p_flag |= P_SYSTEM; + oldcred = initproc->p_ucred; + crcopy(newcred, oldcred); initproc->p_ucred = newcred; PROC_UNLOCK(initproc); crfree(oldcred); To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message
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