Commit e634d8fc792c ("x86-64: merge the standard and compat start_thread() functions") removed exporting for the start_thread() function in what seems like a typo. Add it back to arch/x86/kernel/process_64.c for parity with process_32.c and other arch.
Signed-off-by: Rian Hunter <r...@alum.mit.edu> --- arch/x86/kernel/process_64.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index 476e3ddf8890..a451bc374b9b 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -384,6 +384,7 @@ start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp) start_thread_common(regs, new_ip, new_sp, __USER_CS, __USER_DS, 0); } +EXPORT_SYMBOL_GPL(start_thread); #ifdef CONFIG_COMPAT void compat_start_thread(struct pt_regs *regs, u32 new_ip, u32 new_sp) -- 2.16.3