On Tue 15-08-17 21:58:29, Tetsuo Handa wrote: [...] > If I apply this patch, I can no longer reproduce this problem even with btrfs. > > -+ * and could cause a memory corruption (zero pages instead of the > -+ * original content). > ++ * and could cause a memory corruption (random content instead of the > ++ * original content). If anything then I would word it this way and could cause a memory corruption (zero pages for refaults but even a random content has been observed but never explained properly) > Tested-by: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> Thanks -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>