linux: update to v5.9.2

buildroot: update to 2020.08.1

README.adoc

@@ -1,6 +1,6 @@
 = Linux Kernel Module Cheat
 :cirosantilli-media-base: https://raw.githubusercontent.com/cirosantilli/media/master/
-:description: The perfect emulation setup to study and develop the <<linux-kernel>> v5.4.3, kernel modules, <<qemu-buildroot-setup,QEMU>>, <<gem5-buildroot-setup,gem5>> and x86_64, ARMv7 and ARMv8 <<userland-assembly,userland>> and <<baremetal-setup,baremetal>> assembly, <<c,ANSI C>>, <<cpp,C++>> and <<posix,POSIX>>. <<gdb>> and <<kgdb>> just work. Powered by <<about-the-qemu-buildroot-setup,Buildroot>> and <<about-the-baremetal-setup,crosstool-NG>>. Highly automated. Thoroughly documented. Automated <<test-this-repo,tests>>. "Tested" in an Ubuntu 20.04 host.
+:description: The perfect emulation setup to study and develop the <<linux-kernel>> v5.9.2, kernel modules, <<qemu-buildroot-setup,QEMU>>, <<gem5-buildroot-setup,gem5>> and x86_64, ARMv7 and ARMv8 <<userland-assembly,userland>> and <<baremetal-setup,baremetal>> assembly, <<c,ANSI C>>, <<cpp,C++>> and <<posix,POSIX>>. <<gdb>> and <<kgdb>> just work. Powered by <<about-the-qemu-buildroot-setup,Buildroot>> and <<about-the-baremetal-setup,crosstool-NG>>. Highly automated. Thoroughly documented. Automated <<test-this-repo,tests>>. "Tested" in an Ubuntu 20.04 host.
 :idprefix:
 :idseparator: -
 :nofooter:

common.py

@@ -43,7 +43,7 @@ common = sys.modules[__name__]
 # Fixed parameters that don't depend on CLI arguments.
 consts = {}
 consts['repo_short_id'] = 'lkmc'
-consts['linux_kernel_version'] = '5.4.3'
+consts['linux_kernel_version'] = '5.9.1'
 # https://stackoverflow.com/questions/20010199/how-to-determine-if-a-process-runs-inside-lxc-docker
 consts['in_docker'] = os.path.exists('/.dockerenv')
 consts['root_dir'] = os.path.dirname(os.path.abspath(__file__))