From owner-cvs-all Fri Feb 15 23: 7:58 2002 Delivered-To: cvs-all@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 38E7937B402; Fri, 15 Feb 2002 23:07:55 -0800 (PST) Received: (from bde@localhost) by freefall.freebsd.org (8.11.6/8.11.6) id g1G77tP74914; Fri, 15 Feb 2002 23:07:55 -0800 (PST) (envelope-from bde) Message-Id: <200202160707.g1G77tP74914@freefall.freebsd.org> From: Bruce Evans Date: Fri, 15 Feb 2002 23:07:55 -0800 (PST) To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 machdep.c X-FreeBSD-CVS-Branch: HEAD Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG bde 2002/02/15 23:07:55 PST Modified files: sys/i386/i386 machdep.c Log: Don't leave garbage in parts of fpregs in the fxsr case. All callers (procfs and ptrace) supply kernel stack garbage, so kernel context was leaked to userland. Reviewed by: des Revision Changes Path 1.496 +2 -0 src/sys/i386/i386/machdep.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message