6.12-stable review patch. If anyone has any objections, please let me know.
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From: Vitaly Kuznetsov vkuznets@redhat.com
[ Upstream commit d55f31e29047f2f987286d55928ae75775111fe7 ]
ia32_emulation_override_cmdline() is an early_param() arg and these are only needed at boot time. In fact, all other early_param() functions in arch/x86 seem to have '__init' annotation and ia32_emulation_override_cmdline() is the only exception.
Fixes: a11e097504ac ("x86: Make IA32_EMULATION boot time configurable") Signed-off-by: Vitaly Kuznetsov vkuznets@redhat.com Signed-off-by: Dave Hansen dave.hansen@linux.intel.com Signed-off-by: Ingo Molnar mingo@kernel.org Reviewed-by: Nikolay Borisov nik.borisov@suse.com Link: https://lore.kernel.org/all/20241210151650.1746022-1-vkuznets%40redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/x86/entry/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 94941c5a10ac1..51efd2da4d7fd 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -142,7 +142,7 @@ static __always_inline int syscall_32_enter(struct pt_regs *regs) #ifdef CONFIG_IA32_EMULATION bool __ia32_enabled __ro_after_init = !IS_ENABLED(CONFIG_IA32_EMULATION_DEFAULT_DISABLED);
-static int ia32_emulation_override_cmdline(char *arg) +static int __init ia32_emulation_override_cmdline(char *arg) { return kstrtobool(arg, &__ia32_enabled); }