Date: Wed, 31 Jul 2002 14:31:31 -0700 (PDT) From: Brian Feldman <green@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 15347 for review Message-ID: <200207312131.g6VLVV8L053036@freefall.freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=15347 Change 15347 by green@green_laptop_2 on 2002/07/31 14:31:24 mac_cred_canexec() no longer exists; use mac_check_vnode_exec(). Affected files ... .. //depot/projects/trustedbsd/mac/sys/kern/kern_exec.c#28 edit Differences ... ==== //depot/projects/trustedbsd/mac/sys/kern/kern_exec.c#28 (text+ko) ==== @@ -398,10 +398,12 @@ attr.va_gid; #ifdef MAC + PROC_UNLOCK(p); vn_lock(imgp->vp, LK_EXCLUSIVE | LK_RETRY, td); will_transition = mac_execve_will_transition(oldcred, imgp->vp); credential_changing |= will_transition; VOP_UNLOCK(imgp->vp, 0, td); + PROC_LOCK(p); #endif if (credential_changing && @@ -438,11 +440,13 @@ change_egid(newcred, attr.va_gid); #ifdef MAC if (will_transition) { + PROC_UNLOCK(p); vn_lock(imgp->vp, LK_EXCLUSIVE | LK_RETRY, td); mac_execve_transition(oldcred, newcred, imgp->vp); VOP_UNLOCK(imgp->vp, 0, td); + PROC_LOCK(p); } -#endif +#endif /* MAC */ /* * Implement correct POSIX saved-id behavior. */ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message
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