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| author | Michael Ellerman <mpe@ellerman.id.au> | 2022-07-25 13:49:22 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-07-25 13:49:22 +1000 |
| commit | 3c69a99b62fde9de86a612ef1daaa07d95f0a773 (patch) | |
| tree | 2a82c3ba8926092d35a9ef1ddc62a08cf19ac981 /kernel/module/main.c | |
| parent | powerpc/64s: Disable stack variable initialisation for prom_init (diff) | |
| parent | Linux 5.19-rc7 (diff) | |
| download | linux-3c69a99b62fde9de86a612ef1daaa07d95f0a773.tar.gz linux-3c69a99b62fde9de86a612ef1daaa07d95f0a773.zip | |
Merge tag 'v5.19-rc7' into fixes
Merge v5.19-rc7 into fixes to bring in:
d11219ad53dc ("amdgpu: disable powerpc support for the newer display engine")
Diffstat (limited to 'kernel/module/main.c')
| -rw-r--r-- | kernel/module/main.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/module/main.c b/kernel/module/main.c index fed58d30725d..0548151dd933 100644 --- a/kernel/module/main.c +++ b/kernel/module/main.c @@ -2939,24 +2939,25 @@ static void cfi_init(struct module *mod) { #ifdef CONFIG_CFI_CLANG initcall_t *init; +#ifdef CONFIG_MODULE_UNLOAD exitcall_t *exit; +#endif rcu_read_lock_sched(); mod->cfi_check = (cfi_check_fn) find_kallsyms_symbol_value(mod, "__cfi_check"); init = (initcall_t *) find_kallsyms_symbol_value(mod, "__cfi_jt_init_module"); - exit = (exitcall_t *) - find_kallsyms_symbol_value(mod, "__cfi_jt_cleanup_module"); - rcu_read_unlock_sched(); - /* Fix init/exit functions to point to the CFI jump table */ if (init) mod->init = *init; #ifdef CONFIG_MODULE_UNLOAD + exit = (exitcall_t *) + find_kallsyms_symbol_value(mod, "__cfi_jt_cleanup_module"); if (exit) mod->exit = *exit; #endif + rcu_read_unlock_sched(); cfi_module_add(mod, mod_tree.addr_min); #endif |