On Thu, Aug 28, 2025 at 02:33:02PM +0200, Phil Sutter wrote: > Users may be not aware the user space helpers conflict with kernel space > ones, so add a hint about the possible cause of the EBUSY code returned > by the kernel. > > Cc: Yi Chen <yiche@xxxxxxxxxx> > Signed-off-by: Phil Sutter <phil@xxxxxx> Patch applied.