Hello. That patch solved the NULL pointer dereference problem. Thank you. But I got another problem. After applying that patch on 2.6.35-next-20100802 , mount operation fails with timeout error. # cat /etc/exports /usr/src/ *(rw,no_root_squash,async) # time mount 127.0.0.1:/usr/src/ /mnt/ mount: Connection timed out real 1m21.099s user 0m0.000s sys 0m0.028s 2.6.35 works fine. (shown below) # time mount 127.0.0.1:/usr/src/ /mnt/ real 0m0.105s user 0m0.000s sys 0m0.020s Regards. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html