it kicked out some warnings concerning casts but I don't think they are alarming. So, for the ones interested, in link [1] you'll find updated versions of snull driver, up to 2.6.31. [1] http://www.cs.fsu.edu/~baker/devices/lxr/http/source/ldd-examples/snull/snul... cheers 2014-04-08 13:56 GMT+02:00 Corey Sheldon <sheldon.corey@gmail.com>:

are you sure the compilation isn't kicking errors that seems real odd even for such an ancient kernel .....may i recommend checking on the CentOS forums as that still totes the 2.6.x kernels