Re: [PATCH v3 1/2] misc: keba: Add basic KEBA CP500 system FPGA support

Greg KH
2024-08-13T09:39:56Z

On Wed, Jul 10, 2024 at 07:57:01PM +0200, Gerhard Engleder wrote:
> + ret = sysfs_create_group(&pci_dev->dev.kobj, &attrs_group);

You just raced with userspace and lost :(

Please use the default groups for your driver instead, that way the
driver core will handle all of the creation/cleanup properly for you
without having to worry you about it.

thanks,

greg k-h