linux-kernel - [PATCH 1/10] I386 sysenter arch pages fix.patch

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Message-Id: <200704100006.l3A062AL020596@zach-dev.vmware.com>
Date:	Mon, 9 Apr 2007 17:06:02 -0700
From:	Zachary Amsden <zach@...are.com>
To:	Andrew Morton <akpm@...l.org>, Andi Kleen <ak@....de>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Chris Wright <chrisw@...s-sol.org>,
	Virtualization Mailing List <virtualization@...ts.osdl.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Zachary Amsden <zach@...are.com>
Subject: [PATCH 1/10] I386 sysenter arch pages fix.patch

In compat mode, the return value here was uninitialized.

Signed-off-by: Zachary Amsden <zach@...are.com>

diff -r 1fda49a076ed arch/i386/kernel/sysenter.c
--- a/arch/i386/kernel/sysenter.c	Fri Apr 06 14:25:09 2007 -0700
+++ b/arch/i386/kernel/sysenter.c	Fri Apr 06 14:27:31 2007 -0700
@@ -254,7 +254,7 @@ int arch_setup_additional_pages(struct l
 {
 	struct mm_struct *mm = current->mm;
 	unsigned long addr;
-	int ret;
+	int ret = 0;
 	bool compat;
 
 	down_write(&mm->mmap_sem);
-
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