From: William Lee Irwin III <wli@holomorphy.com>
To: linux-kernel@vger.kernel.org
Subject: [1/5] h8300 stack bounds checking
Date: Fri, 16 Apr 2004 22:37:12 -0700 [thread overview]
Message-ID: <20040417053712.GW743@holomorphy.com> (raw)
In-Reply-To: <20040417053538.GA20534@holomorphy.com>
Index: wli-2.6.5-mm6/arch/h8300/kernel/process.c
===================================================================
--- wli-2.6.5-mm6.orig/arch/h8300/kernel/process.c 2004-04-14 23:21:01.000000000 -0700
+++ wli-2.6.5-mm6/arch/h8300/kernel/process.c 2004-04-16 10:41:39.000000000 -0700
@@ -277,7 +277,7 @@
stack_page = (unsigned long)p;
fp = ((struct pt_regs *)p->thread.ksp)->er6;
do {
- if (fp < stack_page+sizeof(struct task_struct) ||
+ if (fp < stack_page+sizeof(struct thread_info) ||
fp >= 8184+stack_page)
return 0;
pc = ((unsigned long *)fp)[1];
next prev parent reply other threads:[~2004-04-17 5:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-17 5:35 [0/5] stack bounds checking William Lee Irwin III
2004-04-17 5:37 ` William Lee Irwin III [this message]
2004-04-17 5:38 ` [2/5] m68k " William Lee Irwin III
2004-04-17 5:39 ` [3/5] m68knommu " William Lee Irwin III
2004-04-17 5:39 ` [4/5] ppc32 " William Lee Irwin III
2004-04-17 5:40 ` [5/5] sparc32 " William Lee Irwin III
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