A kernel module is a run-time loadable object file that is loaded into operating system kernel to add functionality to a running kernel.
I want to communicate with my kernel module using ioctl. I have written two c program one for kernel module …
ubuntu-10.04 kernel-module ioctlI want to convert the source & destination IP addresses from a packet captured using netfilter to char *. In my …
c linux kernel kernel-module netfilterI'm writing a loadable kernel module and trying to test it. After inserting it I was trying to remove it …
c kernel-module insmodFor testing the behavior of the kernel when it leaks memory, I am writing a kernel module that continuously allocates …
linux-kernel memory-management kernel-moduleI was reading the LKMPG ( See Section 4.1.4. Unregistering A Device ) and it wasn't clear to me when to use the …
linux-kernel linux-device-driver kernel-moduleI need to get the name of a file from a given file descriptor, inside a small linux kernel module …
c linux linux-kernel kernel-moduleI am using Yocto and meta-atmel to build an embedded Linux(4.4.19). On my board is an Flash which is connected …
linux linux-kernel embedded-linux kernel-module flash-memoryWhat's the exact difference between printk and pr_info functions ? And under what conditions, should I choose one over the …
c linux-kernel kernel-module printkI am trying to create a character device driver (kernel module). The modue gets loaded, creates the character device as …
c linux kernel-module chardevI've been looking through net/core/dev.c and other files to try to find out how to get the …
linux network-programming linux-kernel kernel-module