From 575ee05ceb2a76ca1db47279ee2b43e8c2756b03 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 23 Jun 2022 16:32:32 +0300
Subject: [PATCH 01/16] net: fix IFF_TX_SKB_NO_LINEAR definition
Git-commit: 3b89b511ea0c705cc418440e2abf9d692a556d84
References: git-fixes
Patch-mainline: v5.19-rc5
The "1<<31" shift has a sign extension bug so IFF_TX_SKB_NO_LINEAR is
0xffffffff80000000 instead of 0x0000000080000000.
Fixes: c2ff53d8049f ("net: Add priv_flags for allow tx skb without linear")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Link: https://lore.kernel.org/r/YrRrcGttfEVnf85Q@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Denis Kirjanov <denis.kirjanov@suse.com>
---
include/linux/netdevice.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index bd7e355c31c6..f01e050c493e 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1629,7 +1629,7 @@ enum netdev_priv_flags {
IFF_FAILOVER_SLAVE = 1<<28,
IFF_L3MDEV_RX_HANDLER = 1<<29,
IFF_LIVE_RENAME_OK = 1<<30,
- IFF_TX_SKB_NO_LINEAR = 1<<31,
+ IFF_TX_SKB_NO_LINEAR = BIT_ULL(31),
};
#define IFF_802_1Q_VLAN IFF_802_1Q_VLAN
--
2.16.4