On Sun, May 22, 2016 at 2:01 PM, Andy Lutomirski <[email protected]> wrote: > On Sat, May 21, 2016 at 9:04 AM, Brian Gerst <[email protected]> wrote: >> Instead of setting up a fake pt_regs context, put the kernel thread >> function pointer and arg into the unused callee-restored registers >> of struct fork_frame. >> >> Signed-off-by: Brian Gerst <[email protected]> > > Seems reasonable. Can you make sure you explicitly test with > something that uses the usermodehelper mechanism? > > --Andy
kernel_init() does the same thing to spawn init, so it wouldn't boot otherwise. -- Brian Gerst
