Messages in this thread | | | Date | Mon, 27 Mar 2023 09:05:12 -0700 | From | Luis Chamberlain <> | Subject | Re: [PATCH] driver core: class: mark the struct class for sysfs callbacks as constant |
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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@linuxfoundation.org>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Luis
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