Re: [PATCH] driver core: class: mark the struct class for sysfs callbacks as constant

[Luis Chamberlain]

On Sat, Mar 25, 2023 at 09:45:37AM +0100, Greg Kroah-Hartman wrote:
> struct class should never be modified in a sysfs callback as there is
> nothing in the structure to modify, and frankly, the structure is almost
> never used in a sysfs callback, so mark it as constant to allow struct
> class to be moved to read-only memory.
> 
> While we are touching all class sysfs callbacks also mark the attribute
> as constant as it can not be modified.  The bonding code still uses this
> structure so it can not be removed from the function callbacks.
> 
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

Reviewed-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>

  Luis