Patch "net: amd-xgbe: fix comparison to bitshift when dealing with a mask" has been added to the 4.14-stable tree

Patch "net: amd-xgbe: fix comparison to bitshift when dealing with a mask" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    net: amd-xgbe: fix comparison to bitshift when dealing with a mask

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     net-amd-xgbe-fix-comparison-to-bitshift-when-dealing-with-a-mask.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Tue Mar  6 19:02:12 PST 2018
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Mon, 5 Feb 2018 21:10:01 +0100
Subject: net: amd-xgbe: fix comparison to bitshift when dealing with a mask

From: Wolfram Sang <wsa+renesas@sang-engineering.com>


[ Upstream commit a3276892db7a588bedc33168e502572008f714a9 ]

Due to a typo, the mask was destroyed by a comparison instead of a bit
shift.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/amd/xgbe/xgbe-drv.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -595,7 +595,7 @@ isr_done:
 
 		reissue_mask = 1 << 0;
 		if (!pdata->per_channel_irq)
-			reissue_mask |= 0xffff < 4;
+			reissue_mask |= 0xffff << 4;
 
 		XP_IOWRITE(pdata, XP_INT_REISSUE_EN, reissue_mask);
 	}


Patches currently in stable-queue which might be from wsa+renesas@sang-engineering.com are

queue-4.14/net-amd-xgbe-fix-comparison-to-bitshift-when-dealing-with-a-mask.patch