On 2022/02/23 6:45, Randy Dunlap wrote: > __setup() handlers should return 1 if the parameter is handled. > Returning 0 causes the entire string to be added to init's > environment strings (limited to 32 strings), unnecessarily polluting it. Applied as https://osdn.net/projects/tomoyo/scm/git/tomoyo-test1/commits/39844b7e3084baecef52d1498b5fa81afa2cefa9 . Thank you.