diff options
Diffstat (limited to 'docs/linux')
7 files changed, 25 insertions, 7 deletions
diff --git a/docs/linux/setup_linux-host_android-device_arm64-kernel.md b/docs/linux/setup_linux-host_android-device_arm64-kernel.md index 4880020d2..f5bb8f76e 100644 --- a/docs/linux/setup_linux-host_android-device_arm64-kernel.md +++ b/docs/linux/setup_linux-host_android-device_arm64-kernel.md @@ -3,6 +3,8 @@ Prerequisites: - Android Serial Cable or [Suzy-Q](https://chromium.googlesource.com/chromiumos/platform/ec/+/master/docs/case_closed_debugging.md) device to capture console output is preferable but optional. syzkaller can work with normal USB cable as well, but that can be somewhat unreliable and turn lots of crashes into "lost connection to test machine" crashes with no additional info. +- Build syzkaller as described [here](/docs/contributing.md). + In case you have old Android `/dev/ion` driver: ```sh diff --git a/docs/linux/setup_linux-host_isolated.md b/docs/linux/setup_linux-host_isolated.md index ec12fa101..ec434cd12 100644 --- a/docs/linux/setup_linux-host_isolated.md +++ b/docs/linux/setup_linux-host_isolated.md @@ -55,6 +55,8 @@ and ssh usage will reuse it. ## Syzkaller +Build syzkaller as described [here](/docs/contributing.md). + Use the following config: ``` { diff --git a/docs/linux/setup_linux-host_qemu-vm_arm-kernel.md b/docs/linux/setup_linux-host_qemu-vm_arm-kernel.md index 315c2240d..0c74c4273 100644 --- a/docs/linux/setup_linux-host_qemu-vm_arm-kernel.md +++ b/docs/linux/setup_linux-host_qemu-vm_arm-kernel.md @@ -104,8 +104,13 @@ ssh should succeed. # syzkaller -Build `syzkaller` with `make TARGETARCH=arm`. Create manager config `arm.cfg` -similar to the following one (changing paths as necessary): +Build syzkaller as described [here](/docs/contributing.md), with `arm` target: + +``` +make TARGETOS=linux TARGETARCH=arm +``` + +Create manager config `arm.cfg` similar to the following one (changing paths as necessary): ``` { diff --git a/docs/linux/setup_linux-host_qemu-vm_arm64-kernel.md b/docs/linux/setup_linux-host_qemu-vm_arm64-kernel.md index 1c2e2dd8f..18aacd7ce 100644 --- a/docs/linux/setup_linux-host_qemu-vm_arm64-kernel.md +++ b/docs/linux/setup_linux-host_qemu-vm_arm64-kernel.md @@ -120,7 +120,13 @@ Reboot the machine, and ensure that you can ssh from host to guest as. ## Build syzkaller - make TARGETARCH=arm64 [CC=/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-g++] +Build syzkaller as described [here](/docs/contributing.md), with `arm64` target: + +``` +CC=gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-g++ +make TARGETARCH=arm64 +``` + ## Modify your config file and start off syzkaller diff --git a/docs/linux/setup_ubuntu-host_android-device_arm32-kernel.md b/docs/linux/setup_ubuntu-host_android-device_arm32-kernel.md index 1c479c8b0..b193aa212 100644 --- a/docs/linux/setup_ubuntu-host_android-device_arm32-kernel.md +++ b/docs/linux/setup_ubuntu-host_android-device_arm32-kernel.md @@ -17,7 +17,8 @@ If feasible, recompile and reinstall the Linux kernel with any debugging options ## Build syzkaller executables -Run make. +Build syzkaller as described [here](/docs/contributing.md), with `arm` target: + ``` make TARGETOS=linux TARGETARCH=arm ``` diff --git a/docs/linux/setup_ubuntu-host_odroid-c2-board_arm64-kernel.md b/docs/linux/setup_ubuntu-host_odroid-c2-board_arm64-kernel.md index 86d35cfd9..eb8dd8c0a 100644 --- a/docs/linux/setup_ubuntu-host_odroid-c2-board_arm64-kernel.md +++ b/docs/linux/setup_ubuntu-host_odroid-c2-board_arm64-kernel.md @@ -278,7 +278,8 @@ Now make sure you can ssh with the key: ssh -i ./ssh/id_rsa root@172.16.0.31 ``` -Build syzkaller with `odroid` build tag: +Build syzkaller as described [here](/docs/contributing.md), with `odroid` build tag: + ``` bash make GOTAGS=odroid TARGETARCH=arm64 ``` diff --git a/docs/linux/setup_ubuntu-host_qemu-vm_x86-64-kernel.md b/docs/linux/setup_ubuntu-host_qemu-vm_x86-64-kernel.md index 2bbcdd5a8..e6e473d13 100644 --- a/docs/linux/setup_ubuntu-host_qemu-vm_x86-64-kernel.md +++ b/docs/linux/setup_ubuntu-host_qemu-vm_x86-64-kernel.md @@ -4,7 +4,7 @@ These are the instructions on how to fuzz the x86-64 kernel in a QEMU with Ubunt ## GCC -Get the latest compiler from [this](/docs/syzbot.md#crash-does-not-reproduce) list and unpack into `$GCC`. +Use the latest compiler from your distro or get the one from [this](/docs/syzbot.md#crash-does-not-reproduce) list and unpack into `$GCC`. Now you should have GCC binaries in `$GCC/bin/`: ``` bash @@ -158,7 +158,8 @@ kill $(cat vm.pid) ## syzkaller -Create a manager config like the following, replacing the environment +Build syzkaller as described [here](/docs/contributing.md). Then +create a manager config like the following, replacing the environment variables `$GOPATH`, `$KERNEL` and `$IMAGE` with their actual values. ``` { |