arch/arm64/include/asm/signal32.h

40

compat_stack_t uc_stack;

arch/mips/kernel/signal_n32.c

39

compat_stack_t uc_stack;

arch/mips/kernel/signal_o32.c

41

compat_stack_t uc_stack;

arch/parisc/include/asm/compat_ucontext.h

11

compat_stack_t uc_stack; /* struct compat_sigaltstack (12 bytes)*/

arch/parisc/kernel/signal32.h

15

compat_stack_t uc_stack; /* struct compat_sigaltstack (12 bytes)*/

arch/powerpc/include/asm/syscalls_32.h

50

compat_stack_t uc_stack;

arch/riscv/kernel/compat_signal.c

25

compat_stack_t uc_stack;

arch/sparc/kernel/signal32.c

64

compat_stack_t stack;

arch/x86/include/asm/ia32.h

20

compat_stack_t uc_stack;

arch/x86/include/asm/sigframe.h

71

compat_stack_t uc_stack;

include/linux/compat.h

544

int compat_restore_altstack(const compat_stack_t __user *uss);

include/linux/compat.h

545

int __compat_save_altstack(compat_stack_t __user *, unsigned long);

include/linux/compat.h

547

compat_stack_t __user *__uss = uss; \

include/linux/compat.h

700

asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,

include/linux/compat.h

701

compat_stack_t __user *uoss_ptr);

kernel/signal.c

4479

static int do_compat_sigaltstack(const compat_stack_t __user *uss_ptr,

kernel/signal.c

4480

compat_stack_t __user *uoss_ptr)

kernel/signal.c

4486

compat_stack_t uss32;

kernel/signal.c

4487

if (copy_from_user(&uss32, uss_ptr, sizeof(compat_stack_t)))

kernel/signal.c

4497

compat_stack_t old;

kernel/signal.c

4502

if (copy_to_user(uoss_ptr, &old, sizeof(compat_stack_t)))

kernel/signal.c

4509

const compat_stack_t __user *, uss_ptr,

kernel/signal.c

4510

compat_stack_t __user *, uoss_ptr)

kernel/signal.c

4515

int compat_restore_altstack(const compat_stack_t __user *uss)

kernel/signal.c

4522

int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp)