--- v1
+++ v2
@@ -9,21 +9,28 @@
Constifing some variables
Enabling ARCH_HAS_STRICT_MODULE_RWX
+
+Since v1:
+ - no need to move bpf_jit_alloc_exec() and bpf_jit_free_exec() to core
+ because RV32 uses the default module_alloc() for jit code which also
+ meets W^X after patch8
+ - fix a build error caused by local debug code clean up
+
Jisheng Zhang (9):
riscv: add __init section marker to some functions
riscv: Mark some global variables __ro_after_init
riscv: Constify sys_call_table
riscv: Constify sbi_ipi_ops
riscv: kprobes: Implement alloc_insn_page()
- riscv: bpf: Move bpf_jit_alloc_exec() and bpf_jit_free_exec() to core
- riscv: bpf: Avoid breaking W^X
+ riscv: bpf: Write protect JIT code
+ riscv: bpf: Avoid breaking W^X on RV64
riscv: module: Create module allocations without exec permissions
riscv: Set ARCH_HAS_STRICT_MODULE_RWX if MMU
arch/riscv/Kconfig | 1 +
arch/riscv/include/asm/smp.h | 4 ++--
arch/riscv/include/asm/syscall.h | 2 +-
- arch/riscv/kernel/module.c | 2 +-
+ arch/riscv/kernel/module.c | 10 ++++++++--
arch/riscv/kernel/probes/kprobes.c | 8 ++++++++
arch/riscv/kernel/sbi.c | 10 +++++-----
arch/riscv/kernel/smp.c | 6 +++---
@@ -34,9 +41,9 @@
arch/riscv/mm/init.c | 12 ++++++------
arch/riscv/mm/kasan_init.c | 6 +++---
arch/riscv/mm/ptdump.c | 2 +-
- arch/riscv/net/bpf_jit_comp64.c | 13 -------------
- arch/riscv/net/bpf_jit_core.c | 14 ++++++++++++++
- 16 files changed, 50 insertions(+), 40 deletions(-)
+ arch/riscv/net/bpf_jit_comp64.c | 2 +-
+ arch/riscv/net/bpf_jit_core.c | 1 +
+ 16 files changed, 45 insertions(+), 29 deletions(-)
--
2.31.0