James Chapman wrote, On 02/11/2008 10:22 AM: > Fix locking issues in the pppol2tp driver which can cause a kernel > crash on SMP boxes when hundreds of L2TP sessions are created/deleted > simultaneously (ISP environment). The driver was violating read_lock() > and write_lock() scheduling rules so we now consistently use the _irq > variants of the lock functions. ...
Hi, Could you explain what exactly scheduling rules do you mean here, and why disabling interrupts is the best solution for this? Thanks, Jarek P. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
