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uvm_fault_lower_generic_io: One missing mutex_exit(vmobjlock). Found while

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comparing this function with uvm_loanuobj().  (Part of) these should be
merged.
This commit is contained in:
uebayasi 2010-02-03 07:48:18 +00:00
parent 529d2eb4cb
commit cd14256881
1 changed files with 3 additions and 2 deletions
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5
sys/uvm/uvm_fault.c
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@ -1,4 +1,4 @@
/* $NetBSD: uvm_fault.c,v 1.156 2010/02/02 18:49:23 uebayasi Exp $ */
/* $NetBSD: uvm_fault.c,v 1.157 2010/02/03 07:48:18 uebayasi Exp $ */
/*
*
@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uvm_fault.c,v 1.156 2010/02/02 18:49:23 uebayasi Exp $");
__KERNEL_RCSID(0, "$NetBSD: uvm_fault.c,v 1.157 2010/02/03 07:48:18 uebayasi Exp $");
#include "opt_uvmhist.h"
@ -1873,6 +1873,7 @@ uvm_fault_lower_generic_io(
if (uobjpage->flags & PG_RELEASED) {
uvmexp.fltpgrele++;
uvm_pagefree(uobjpage);
mutex_exit(&uobj->vmobjlock);
return ERESTART;
}
uobjpage->flags &= ~(PG_BUSY|PG_WANTED);