>-Original Message-
>From: Claudiu Manoil
>Sent: Monday, March 29, 2021 4:35 PM
>To: netdev@vger.kernel.org
>Cc: Jakub Kicinski ; David S . Miller
>; Vladimir Oltean
>Subject: [PATCH net] enetc: Avoid implicit sign extension
>
>Static analysis tool reports:
Static analysis tool reports:
"Suspicious implicit sign extension - 'flags' with type u8 (8 bit,
unsigned) is promoted in 'flags' << 24 to type int (32 bits, signed),
then sign-extended to type unsigned long long (64 bits, unsigned).
If flags << 24 is greater than 0x7FFF, the upper bits of the
