net: fix IFF_TX_SKB_NO_LINEAR definition

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>

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index f615a66..2563d30 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1671,7 +1671,7 @@ 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),
        IFF_CHANGE_PROTO_DOWN           = BIT_ULL(32),
 };