---

yaml --- r: 221469 b: refs/heads/master c: f63ae56 h: refs/heads/master i: 221467: b5a4a0c v: v3
git-mirror · Oct 25, 2010 · e73450c · e73450c
1 parent a33caa7
commit e73450c
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 546ae796bfac6399e30da4b5af2cf7a6d0f8a4ec
+refs/heads/master: f63ae56e4e97fb12053590e41a4fa59e7daa74a4
diff --git a/trunk/drivers/scsi/gdth.c b/trunk/drivers/scsi/gdth.c
@@ -4177,6 +4177,14 @@ static int ioc_general(void __user *arg, char *cmnd)
     ha = gdth_find_ha(gen.ionode);
     if (!ha)
         return -EFAULT;
+
+    if (gen.data_len > INT_MAX)
+        return -EINVAL;
+    if (gen.sense_len > INT_MAX)
+        return -EINVAL;
+    if (gen.data_len + gen.sense_len > INT_MAX)
+        return -EINVAL;
+
     if (gen.data_len + gen.sense_len != 0) {
         if (!(buf = gdth_ioctl_alloc(ha, gen.data_len + gen.sense_len,
                                      FALSE, &paddr)))