linux-kernel - [PATCH][RESEND] mm: fix uninitialized variables for find_vma

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Message-ID: <48f7fe350808010813u4e71c3e7h4d25127533a12726@mail.gmail.com>
Date:	Fri, 1 Aug 2008 11:13:46 -0400
From:	"Ryan Hope" <rmh3093@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>,
	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: [PATCH][RESEND] mm: fix uninitialized variables for find_vma_prepare callers

This was submitted for 2.6.26-rc8-mm1 but it must have gotten overlooked:

diff --git a/mm/mmap.c b/mm/mmap.c
index 4c5211b..3d65a03 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -372,7 +372,7 @@ find_vma_prepare(struct mm_struct *mm, unsigned long addr,
 		if (vma_tmp->vm_end > addr) {
 			vma = vma_tmp;
 			if (vma_tmp->vm_start <= addr)
-				return vma;
+				break;
 			__rb_link = &__rb_parent->rb_left;
 		} else {
 			rb_prev = __rb_parent;
--
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