From: brian <brian>
Date: Tue, 12 Aug 2008 19:17:56 +0000 (+0000)
Subject: b=16683
X-Git-Tag: v1_7_80~1^67~1
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=ebec7f5904d2fdf6150040c04637132e617fb278;p=fs%2Flustre-release.git

b=16683
i=nathan.rutman
i=robert.read

Avoid a possible integer overflow, idenfitied by Coverty care of LLNL.
---

diff --git a/lustre/utils/obd.c b/lustre/utils/obd.c
index 4ba20ae..8e6db0b 100644
--- a/lustre/utils/obd.c
+++ b/lustre/utils/obd.c
@@ -121,7 +121,7 @@ struct lsm_buffer {
         struct lov_oinfo *ptrs[MAX_STRIPES];
 } lsm_buffer;
 
-static int l2_ioctl(int dev_id, int opc, void *buf)
+static int l2_ioctl(int dev_id, unsigned int opc, void *buf)
 {
         return l_ioctl(dev_id, opc, buf);
 }