Am 12.11.2013 09:47, schrieb vaibhav: > Thanks for replying Richard, > > I need to access the blockdevice structure associated with each block device > so that I can patch its block_device_operations to receive ioctls calls in > my code. In my code I check for ioctls that I handle and pass it to the > original ioctl handler if the ioctl is not understood by me. > > I intend to patch these block_device structures during my module > initialization hence I need to iterate all BD's available in the system at > that point. Also need to keep track of new BD's appearing in the system so > that I can patch them as soon as they are available.
Please don't do that. Such patching/hooking/etc...-games are doomed to failure. Thanks, //richard _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
