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 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
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-4.15 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 19:02:56 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-4.15/net-amd-xgbe-fix-comparison-to-bitshift-when-dealing-with-a-mask.patch