staging/thess/config, branch master

kernel: fix KERNEL_KASAN_VMALLOC build option

2021-11-07T16:57:12Z

It should be config, not CONFIG. Fixes: cbeab2cd9919 ("kernel: add another missing KASAN symbol") Signed-off-by: Stijn Tintel

kernel: add missing keyword to KERNEL_KASAN_VMALLOC

2021-11-07T16:55:17Z

The help keyword is missing, which breaks menuconfig etc. Fixes: cbeab2cd9919 ("kernel: add another missing KASAN symbol") Signed-off-by: Stijn Tintel

kernel: add another missing KASAN symbol

2021-11-07T16:38:16Z

Enabling KERNEL_KASAN exposes yet another missing symbol. This did not appear on bcm27xx but is appearing now on x86/64. Add a new kernel build option for KASAN_VMALLOC to fix build on x86/64 with KERNEL_KASAN enabled. Signed-off-by: Stijn Tintel Acked-by: Hauke Mehrtens

kernel: add missing UBSAN config symbols

2021-11-07T15:38:01Z

Enabling KERNEL_UBSAN exposes several missing symbols. Add new kernel build options for UBSAN_BOUNDS and UBSAN_TRAP, disable CONFIG_TEST_UBSAN in the generic kernel configs and enable CONFIG_UBSAN_MISC in generic 5.10 config. The latter symbol was removed in later kernels, as it was causing some issues, so just disable it in 5.10 instead of adding a build option for it. Fixes build failures with KERNEL_UBSAN enabled. Signed-off-by: Stijn Tintel Acked-by: Hauke Mehrtens

kernel: add missing KASAN config symbols

2021-11-07T15:26:47Z

Enabling KERNEL_KASAN exposes several missing symbols. As KASAN_SW_TAGS is only implemented for arm64 CPUs and requires clang, it doesn't make sense to make this a build option so just default to KASAN_GENERIC and disable KASAN_SW_TAGS. While at it, disable TEST_KASAN_MODULE in the generic 5.10 config. Fixes build failures with KERNEL_KASAN enabled. Signed-off-by: Stijn Tintel Acked-by: Hauke Mehrtens

config: Activate SECCOMP also on MIPS 64

2021-11-03T22:52:08Z

This activates SECCOMP also on mips64 and mips64el. This was working fine in a basic test in qemu. Signed-off-by: Hauke Mehrtens

build: add HOST_OS_LINUX and HOST_OS_MACOS config symbols

2021-11-01T15:37:52Z

This can be used to simplify host os tests in various places Signed-off-by: Felix Fietkau

build: fix various typos

2021-10-31T20:24:47Z

Fix typos in comment and user-facing help text. Signed-off-by: Josh Soref [split out config changes, adjust commit message] Signed-off-by: Adrian Schmutzler

uclibc++: remove

2021-10-24T16:20:50Z

No package here depends on it. Furthermore, uClibc++ is a fairly buggy C++ library and seems to be relatively inactive upstream. It also lacks proper support for modern C++11 features. The main benefit of it is size: 66.6 KB vs 287.3 KB on mips24kc. Static linking and LTO can help bring the size down of packages that need it. Added warning message to uclibc++.mk Signed-off-by: Rosen Penev Acked-by: Hauke Mehrtens

buildsystem: add CONFIG_SECCOMP

2021-10-16T01:00:47Z

Until now, this feature was switched on via the kernel configuration option KERNEL_SECCOMP. The follwing change a7f794cd2aa104fdbd4c6e38f9b76373bf9b96e1 now requires that the package procd-seccomp must also enabled for buildinmg. However, this is not the case we have no dependency and the imagebuilder cannot build the image, because of the implicit package selection. This change adds a new configuration option CONFIG_SECCOMP. The new option has the same behaviour as the configuration option CONFIG_SELINUX. If the CONFIG_SECCOMP is selected then the package procd-seccomp and KERNEL_SECCOMP is enabled for this build. Signed-off-by: Florian Eckert Signed-off-by: Daniel Golle