On 06/03/2017 at 00:04:30 -0700, Logan Gunthorpe wrote: > Mostly straightforward, but we had to remove the rtc_dev_add/del_device > functions as they split up the cdev_add and the device_add. > > Doing this also revealed that there was likely another subtle bug: > seeing cdev_add was done after device_register, the cdev probably > was not ready before device_add when the uevent occurs. This would > race with userspace, if it tried to use the device directly after > the uevent. This is fixed just by using the new helper function. > > Signed-off-by: Logan Gunthorpe <[email protected]>
I think I already acked v2 but Acked-by: Alexandre Belloni <[email protected]> -- Alexandre Belloni, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com _______________________________________________ Linux-nvdimm mailing list [email protected] https://lists.01.org/mailman/listinfo/linux-nvdimm
