From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shirley Ma Subject: [PATCH net-next] ixgbe: return error in set_rar when index out of range Date: Tue, 18 May 2010 08:34:48 -0700 Message-ID: <1274196888.8701.2.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: e1000-devel@lists.sourceforge.net, netdev@vger.kernel.org, davem@davemloft.net, kvm@vger.kernel.org To: jeffrey.t.kirsher@intel.com Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: e1000-devel-bounces@lists.sourceforge.net List-Id: netdev.vger.kernel.org Return -1 when set_rar index is out of range Signed-off-by: Shirley Ma --- drivers/net/ixgbe/ixgbe_common.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c index 1159d91..77b3cf4 100644 --- a/drivers/net/ixgbe/ixgbe_common.c +++ b/drivers/net/ixgbe/ixgbe_common.c @@ -1188,6 +1188,7 @@ s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, IXGBE_WRITE_REG(hw, IXGBE_RAH(index), rar_high); } else { hw_dbg(hw, "RAR index %d is out of range.\n", index); + return -1; } return 0; ------------------------------------------------------------------------------ _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired