On Wed, 2017-07-12 at 14:22 +1000, Cyril Bur wrote: > OPAL can only manage one flash access at a time and will return an > OPAL_BUSY error for each concurrent access to the flash. The simplest > way to prevent this from happening is with a mutex. > > Signed-off-by: Cyril Bur <cyril...@gmail.com> > ---
Should the mutex_lock() be mutex_lock_interruptible()? Are we OK waiting on the mutex while other operations with the lock are busy? Balbir Singh.