arch/arm64/kernel/signal32.c

286

if (compat_restore_altstack(&frame->sig.uc.uc_stack))

arch/mips/kernel/signal_n32.c

73

if (compat_restore_altstack(&frame->rs_uc.uc_stack))

arch/mips/kernel/signal_o32.c

177

if (compat_restore_altstack(&frame->rs_uc.uc_stack))

arch/parisc/kernel/signal.c

125

if (compat_restore_altstack(&compat_frame->uc.uc_stack))

arch/powerpc/kernel/signal_32.c

1176

if (compat_restore_altstack(&rt_sf->uc.uc_stack))

arch/riscv/kernel/compat_signal.c

142

if (compat_restore_altstack(&frame->uc.uc_stack))

arch/sparc/kernel/signal32.c

244

err |= compat_restore_altstack(&sf->stack);

arch/x86/kernel/signal_32.c

89

#define restore_altstack32 compat_restore_altstack

arch/x86/kernel/signal_64.c

390

if (compat_restore_altstack(&frame->uc.uc_stack))

include/linux/compat.h

544

int compat_restore_altstack(const compat_stack_t __user *uss);