Hello, On Sun, Sep 22, 2013 at 02:51:51PM -0700, Dmitry Vyukov wrote: > > Yeah, could be. IIRC, there's still race condition in block / scsi > > timeout handling. Hmmm... > > Is there an open bug for this?
Not that I know of. ISTR a couple threads about it. My memory is quite hazy as usual but IIRC there's a race window between arming the timer and the command issue path actually becoming ready for timer going off and I wouldn't be suprised if there are other race conditions around timeout / exception handling path. It kinda has grown over time and I don't think anybody audited how the whole thing fits and works together. :( Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
