[Fault-injection-developer] RE: semaphore usage in xxx_store()

[Lynch, R. <rus...@in...>]

> I think it is sysfs' responsibility to serialize these 
> accesses... Maybe we need to take a talk with Randy Dunlap in LKML

That doesn't make sense.  Why would sysfs be different from all of the 
other file systems in Linux?
 
If you poke around the kernel you will find lots of examples where 
attribute implementers take care of syncing.  

    -rustyl