Date: Mon, 19 Aug 2002 13:26:32 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_mac.c Message-ID: <200208192026.g7JKQWu8054571@freefall.freebsd.org>
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rwatson 2002/08/19 13:26:32 PDT Modified files: sys/kern kern_mac.c Log: Close a race in process label changing opened due to dropping the proc locking when revoking access to mmaps. Instead, perform this later once we've changed the process label (hold onto a reference to the new cred so that we don't lose it when we release the process lock if another thread changes the credential). Obtained from: TrustedBSD Project Sponsored by: DARPA, NAI Labs Revision Changes Path 1.15 +10 -7 src/sys/kern/kern_mac.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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