---

yaml --- r: 174862 b: refs/heads/master c: aa65607 h: refs/heads/master v: v3
git-mirror · Dec 11, 2009 · 2d69bd4 · 2d69bd4
1 parent 1416621
commit 2d69bd4
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e77414e0aad6a1b063ba5e5750c582c75327ea6a
+refs/heads/master: aa65607373a4daf2010e8c3867b6317619f3c1a3
diff --git a/trunk/arch/score/kernel/sys_score.c b/trunk/arch/score/kernel/sys_score.c
@@ -41,10 +41,11 @@ sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot,
 
 asmlinkage long
 sys_mmap(unsigned long addr, unsigned long len, unsigned long prot,
-	unsigned long flags, unsigned long fd, off_t pgoff)
+	unsigned long flags, unsigned long fd, off_t offset)
 {
-	/* where's the alignment check? */
-	return sys_mmap_pgoff(addr, len, prot, flags, fd, pgoff >> PAGE_SHIFT);
+	if (unlikely(offset & ~PAGE_MASK))
+		return -EINVAL;
+	return sys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
 }
 
 asmlinkage long