linux/arch/powerpc
Christophe Leroy 78cb0945f7 powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx()
mark_rodata_ro() and mark_initmem_nx() use functions that can
fail like set_memory_nx() and set_memory_ro(), leading to a not
protected kernel.

In case of failure, panic.

Link: https://github.com/KSPP/linux/issues/7
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/b16329611deb89e1af505d43f0e2a91310584d26.1710587887.git.christophe.leroy@csgroup.eu
2024-03-17 13:33:21 +11:00
..
boot powerpc/boot: Only free if realloc() succeeds 2024-03-03 22:20:29 +11:00
configs powerpc: Add allmodconfig for all 32-bit sub-arches 2024-03-03 22:20:29 +11:00
crypto crypto: vmx - Move to arch/powerpc/crypto 2024-01-26 16:36:57 +08:00
include powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
kernel powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
kexec powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
kvm powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
lib powerpc: xor_vmx: Add '-mhard-float' to CFLAGS 2024-03-07 00:13:28 +11:00
math-emu powerpc/math-emu: Inhibit W=1 warnings 2022-09-08 11:11:18 +10:00
mm powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx() 2024-03-17 13:33:21 +11:00
net powerpc/bpf: use bpf_jit_binary_pack_[alloc|finalize|free] 2023-10-23 20:33:19 +11:00
perf powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks 2024-03-03 23:05:21 +11:00
platforms powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
purgatory powerpc/purgatory: remove PGO flags 2023-06-12 11:31:50 -07:00
sysdev powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
tools powerpc/tools: Pass -mabi=elfv2 to gcc-check-mprofile-kernel.sh 2023-10-20 17:46:33 +11:00
xmon powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
Kbuild
Kconfig - Kuan-Wei Chiu has developed the well-named series "lib min_heap: Min 2024-03-14 18:03:09 -07:00
Kconfig.debug powerpc/ps3: move udbg_shutdown_ps3gelic prototype 2023-11-21 12:06:50 +11:00
Makefile powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
Makefile.postlink kbuild: remove ARCH_POSTLINK from module builds 2023-10-28 21:10:08 +09:00