diff options
| author | Mike Rapoport (Microsoft) <rppt@kernel.org> | 2025-01-26 09:47:31 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-02-03 11:46:02 +0100 |
| commit | 1d7e707af446134dd272ea8a89018c63cc17bb6a (patch) | |
| tree | 1d2b71a40c145e9fbe34671bebbdfa02bdfe8ce4 /arch/x86/include/asm/alternative.h | |
| parent | c287c072332905b7d878a8aade86cfef6b396343 (diff) | |
Revert "x86/module: prepare module loading for ROX allocations of text"
The module code does not create a writable copy of the executable memory
anymore so there is no need to handle it in module relocation and
alternatives patching.
This reverts commit 9bfc4824fd4836c16bb44f922bfaffba5da3e4f3.
Signed-off-by: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250126074733.1384926-8-rppt@kernel.org
Diffstat (limited to 'arch/x86/include/asm/alternative.h')
| -rw-r--r-- | arch/x86/include/asm/alternative.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h index e3903b731305..a2141665239b 100644 --- a/arch/x86/include/asm/alternative.h +++ b/arch/x86/include/asm/alternative.h @@ -87,16 +87,16 @@ extern struct alt_instr __alt_instructions[], __alt_instructions_end[]; * instructions were patched in already: */ extern int alternatives_patched; -struct module; extern void alternative_instructions(void); -extern void apply_alternatives(struct alt_instr *start, struct alt_instr *end, - struct module *mod); -extern void apply_retpolines(s32 *start, s32 *end, struct module *mod); -extern void apply_returns(s32 *start, s32 *end, struct module *mod); -extern void apply_seal_endbr(s32 *start, s32 *end, struct module *mod); +extern void apply_alternatives(struct alt_instr *start, struct alt_instr *end); +extern void apply_retpolines(s32 *start, s32 *end); +extern void apply_returns(s32 *start, s32 *end); +extern void apply_seal_endbr(s32 *start, s32 *end); extern void apply_fineibt(s32 *start_retpoline, s32 *end_retpoine, - s32 *start_cfi, s32 *end_cfi, struct module *mod); + s32 *start_cfi, s32 *end_cfi); + +struct module; struct callthunk_sites { s32 *call_start, *call_end; |