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Minor update to a comment.

This commit is contained in:
mycroft 1994-08-15 16:45:14 +00:00
parent cefdccbf31
commit 77fe78350b
1 changed files with 1 additions and 4 deletions
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5
sys/kern/sys_process.c
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@ -1,4 +1,4 @@
/* $NetBSD: sys_process.c,v 1.36 1994/08/15 16:32:41 cgd Exp $ */
/* $NetBSD: sys_process.c,v 1.37 1994/08/15 16:45:14 mycroft Exp $ */
/*-
* Copyright (c) 1994 Christopher G. Demetriou. All rights reserved.
@ -230,10 +230,7 @@ ptrace(p, uap, retval)
* Mostly the same as PT_READ_U, but write data instead of
* reading it. Don't bother filling in the eproc, because
* it won't be used for anything anyway.
* XXX THERE IS A SERIOUS SECURITY HOLE HERE.
*/
/* Check that the address is legal (XXX) */
if ((u_long)uap->addr > (ctob(UPAGES) - sizeof(int)) ||
((u_long)uap->addr & (sizeof(int) - 1)) != 0)
return (EINVAL);