kern/51743: ffs_valloc: dup alloc

[scrappy at hub.org]

>Number:         51743
>Category:       kern
>Synopsis:       ffs_valloc: dup alloc
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat May 03 21:10:15 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Marc G. Fournier
>Release:        FreeBSD 4.8-STABLE i386
>Organization:
Hub.Org Networking Services
>Environment:
System: FreeBSD venus.hub.org 4.8-STABLE FreeBSD 4.8-STABLE #4: Fri Apr 11 14:58:21 EDT 2003 root at venus.hub.org:/usr/obj/usr/src/sys/kernel i386


	
>Description:

#0  dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487
#1  0x8014a623 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316
#2  0x8014aa95 in panic (fmt=0x8025b3e1 "ffs_valloc: dup alloc") at /usr/src/sys/kern/kern_shutdown.c:595
#3  0x801e5eb4 in ffs_valloc (pvp=0xb761b800, mode=33152, cred=0x867c7680, vpp=0xb7630c9c) at /usr/src/sys/ufs/ffs/ffs_alloc.c:620
#4  0x801f2e63 in ufs_makeinode (mode=33152, dvp=0xb761b800, vpp=0xb7630ed8, cnp=0xb7630eec) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2069
#5  0x801f0868 in ufs_create (ap=0xb7630df8) at /usr/src/sys/ufs/ufs/ufs_vnops.c:195
#6  0x801f3199 in ufs_vnoperate (ap=0xb7630df8) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2376
#7  0x8017fbc4 in vn_open (ndp=0xb7630ec4, fmode=2563, cmode=384) at vnode_if.h:106
#8  0x8017bdc0 in open (p=0xb26d4a00, uap=0xb7630f80) at /usr/src/sys/kern/vfs_syscalls.c:1029
#9  0x80236565 in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 2143284976, tf_esi = 2143286164, tf_ebp = 2143286100, tf_isp = -1218244652,
      tf_ebx = -255, tf_edx = 1, tf_ecx = 2143286028, tf_eax = 5, tf_trapno = 12, tf_err = 2, tf_eip = 675113940, tf_cs = 31, tf_eflags = 535, tf_esp = 2143284904,
      tf_ss = 47}) at /usr/src/sys/i386/i386/trap.c:1175
#10 0x802239eb in Xint0x80_syscall ()
#

>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:
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