mirror of
https://github.com/hanwckf/immortalwrt-mt798x.git
synced 2025-01-10 03:09:08 +08:00
d9345bc5bf
The bootmem area reserved for crashlog might be smaller than CRASHLOG_OFFSET bytes, leading to an integer underflow when calculating the memory address in crashlog_set_addr() which subsequently causes the kernel to crash when attempting to vmap() the crashlog pages. Change the logic to only consider the offset when the size of the used memory area is sufficient. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This is the buildsystem for the LEDE Linux distribution. Please use "make menuconfig" to choose your preferred configuration for the toolchain and firmware. You need to have installed gcc, binutils, bzip2, flex, python, perl, make, find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc headers. Run "./scripts/feeds update -a" to get all the latest package definitions defined in feeds.conf / feeds.conf.default respectively and "./scripts/feeds install -a" to install symlinks of all of them into package/feeds/. Use "make menuconfig" to configure your image. Simply running "make" will build your firmware. It will download all sources, build the cross-compile toolchain, the kernel and all choosen applications. To build your own firmware you need to have access to a Linux, BSD or MacOSX system (case-sensitive filesystem required). Cygwin will not be supported because of the lack of case sensitiveness in the file system. Sunshine! Your LEDE Community http://www.lede-project.org