In 3.6.6 some of the patches of the series "Bunch of DIO/AIO fixes V4" by Dmitry Monakhov have been applied but not all. In particular, patch 9, "fix ext4_ext_remove_space tree traversal" is not there. We're getting hit by the null pointer dereference in our main file servers. What's the situation of this patch? Any reason it's not applied? -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html