diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/bpf.h | 12 | ||||
-rw-r--r-- | include/linux/cfi.h | 7 |
2 files changed, 17 insertions, 2 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index c87c608a3689..9d84c376851a 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -29,6 +29,7 @@ #include <linux/rcupdate_trace.h> #include <linux/static_call.h> #include <linux/memcontrol.h> +#include <linux/cfi.h> struct bpf_verifier_env; struct bpf_verifier_log; @@ -1211,7 +1212,11 @@ struct bpf_dispatcher { #endif }; -static __always_inline __nocfi unsigned int bpf_dispatcher_nop_func( +#ifndef __bpfcall +#define __bpfcall __nocfi +#endif + +static __always_inline __bpfcall unsigned int bpf_dispatcher_nop_func( const void *ctx, const struct bpf_insn *insnsi, bpf_func_t bpf_func) @@ -1303,7 +1308,7 @@ int arch_prepare_bpf_dispatcher(void *image, void *buf, s64 *funcs, int num_func #define DEFINE_BPF_DISPATCHER(name) \ __BPF_DISPATCHER_SC(name); \ - noinline __nocfi unsigned int bpf_dispatcher_##name##_func( \ + noinline __bpfcall unsigned int bpf_dispatcher_##name##_func( \ const void *ctx, \ const struct bpf_insn *insnsi, \ bpf_func_t bpf_func) \ @@ -1453,6 +1458,9 @@ struct bpf_prog_aux { struct bpf_kfunc_desc_tab *kfunc_tab; struct bpf_kfunc_btf_tab *kfunc_btf_tab; u32 size_poke_tab; +#ifdef CONFIG_FINEIBT + struct bpf_ksym ksym_prefix; +#endif struct bpf_ksym ksym; const struct bpf_prog_ops *ops; struct bpf_map **used_maps; diff --git a/include/linux/cfi.h b/include/linux/cfi.h index 2309d74e77e6..1ed2d96c0cfc 100644 --- a/include/linux/cfi.h +++ b/include/linux/cfi.h @@ -11,6 +11,13 @@ #include <linux/module.h> #include <asm/cfi.h> +#ifndef cfi_get_offset +static inline int cfi_get_offset(void) +{ + return 0; +} +#endif + #ifdef CONFIG_CFI_CLANG enum bug_trap_type report_cfi_failure(struct pt_regs *regs, unsigned long addr, unsigned long *target, u32 type); |