Date: Thu, 2 May 2002 14:43:45 -0500 (CDT) From: Scott Bertilson <scott@nts.umn.edu> To: FreeBSD-gnats-submit@FreeBSD.org Cc: Scott Bertilson <scott@nts.umn.edu> Subject: kern/37677: off by 1 in $FreeBSD: src/sys/kern/subr_diskslice.c,v 1.82.2.6 Message-ID: <200205021943.g42Jhjt20130@ssb2.nts.umn.edu>
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>Number: 37677 >Category: kern >Synopsis: off by 1 in $FreeBSD: src/sys/kern/subr_diskslice.c,v 1.82.2.6 >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu May 02 12:50:01 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Scott Bertilson >Release: FreeBSD 4.4-RELEASE-p1 i386 >Organization: University of Minnesota / OIT >Environment: System: FreeBSD ssb2.nts.umn.edu 4.4-RELEASE-p1 FreeBSD 4.4-RELEASE-p1 #13: Tue Apr 30 19:16:22 CDT 2002 scott@ssb2.nts.umn.edu:/home/src/sys/compile/SSB i386 >Description: line 916: || pp->p_offset + pp->p_size > end offset + size should always be 1 more than end >How-To-Repeat: ran into this while trying to get a drive with OpenBSD partitions to mount >Fix: || (pp->p_offset + pp->p_size - 1) > end as at line 948 (u_long)(pp->p_offset + pp->p_size - 1), >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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