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Correctly handle the case of executing a 'FILE' entry.

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elad 2005-06-13 22:46:56 +00:00
parent 803a5ae17e
commit ab99f231f8
1 changed files with 6 additions and 5 deletions
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11
sys/kern/kern_verifiedexec.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_verifiedexec.c,v 1.23 2005/06/13 21:09:49 elad Exp $ */ /* $NetBSD: kern_verifiedexec.c,v 1.24 2005/06/13 22:46:56 elad Exp $ */
/*- /*-
* Copyright 2005 Elad Efrat <elad@bsd.org.il> * Copyright 2005 Elad Efrat <elad@bsd.org.il>
@ -30,7 +30,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_verifiedexec.c,v 1.23 2005/06/13 21:09:49 elad Exp $"); __KERNEL_RCSID(0, "$NetBSD: kern_verifiedexec.c,v 1.24 2005/06/13 22:46:56 elad Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/mount.h> #include <sys/mount.h>
@ -394,9 +394,7 @@ veriexec_verify(struct proc *p, struct vnode *vp, struct vattr *va,
switch (flag) { switch (flag) {
case VERIEXEC_DIRECT: case VERIEXEC_DIRECT:
case VERIEXEC_INDIRECT: case VERIEXEC_INDIRECT:
break; if ((vp->vhe != NULL) && (vp->vhe->type == VERIEXEC_FILE)) {
case VERIEXEC_FILE:
if ((vp->vhe != NULL) && (vp->vhe->type != VERIEXEC_FILE)) {
veriexec_report("Execution of 'FILE' entry.", veriexec_report("Execution of 'FILE' entry.",
name, va, p, REPORT_NOVERBOSE, name, va, p, REPORT_NOVERBOSE,
REPORT_ALARM, REPORT_NOPANIC); REPORT_ALARM, REPORT_NOPANIC);
@ -406,6 +404,9 @@ veriexec_verify(struct proc *p, struct vnode *vp, struct vattr *va,
} }
break; break;
case VERIEXEC_FILE:
break;
} }
out: out: