On Wed, 2014-10-01 at 10:17 -0400, Alan Stern wrote: > On Wed, 1 Oct 2014, Oliver Neukum wrote: > > > Hi, > > > > it seems to that there's a small window for the storage > > driver to reject a command (and log an error) at the completion > > of a command. Something like this patch should fix it. > > What do you think? > > There is no window. Both queuecommand_lck and the relevant portion of > usb_stor_control_thread (the part where us->srb->scsi_done gets called > and us->srb is set to NULL) are protected by the host lock. Oh, a macro. How subtle. Thanks. Sorry Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
