>
> Left-shift of an integer constant is represented as 'int' type, but a left
> shift of 1 by 31 bits in 'int' is undefined. Use the U suffix to force
> a representation as unsigned.
>
> Caught while running with ubsan under gcc.
>
> Fixes: dc276b5780c2 ("acl: new library")
> Cc: Konstantin Ananyev <[email protected]>
> Signed-off-by: Aaron Conole <[email protected]>
> ---Acked-by: Konstantin Ananyev <[email protected]> > 2.21.0
