---

yaml --- r: 156183 b: refs/heads/master c: 5b05d46 h: refs/heads/master i: 156181: cb0b090 156179: 835e648 156175: f8826c3 v: v3
git-mirror · Aug 2, 2009 · 7c0b9e0 · 7c0b9e0
1 parent b78fc15
commit 7c0b9e0
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f6fc2de9525e34ee93bd392fa046369a8cfbf1e
+refs/heads/master: 5b05d4696d38c3172e79e855cc1e2ed044589508
diff --git a/trunk/drivers/platform/x86/thinkpad_acpi.c b/trunk/drivers/platform/x86/thinkpad_acpi.c
@@ -766,6 +766,8 @@ static int dispatch_procfs_write(struct file *file,
 
 	if (!ibm || !ibm->write)
 		return -EINVAL;
+	if (count > PAGE_SIZE - 2)
+		return -EINVAL;
 
 	kernbuf = kmalloc(count + 2, GFP_KERNEL);
 	if (!kernbuf)