[ adding linux-btrfs ] On Thu, Dec 13, 2012 at 05:56:37AM -0700, Pascal Junod wrote: > Hello folk, > > The btrfs file system, part of the linux kernel, is vulnerable to a > trivial hash-DoS attack. More details can be found here: > > http://crypto.junod.info/2012/12/13/hash-dos-and-btrfs/ Hi Pascal, Thanks for taking the time to write this up. As far as I can tell, the looping was actually fixed in an older kernel and I just misread our version string in your original email. I'll track down the commit that fixed things and send it off to the stable series. SuSE and Fujitsu have done a number of error handling cleanups, it should be one of those. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
