diff options
Diffstat (limited to 'arch/powerpc/kernel/signal.c')
| -rw-r--r-- | arch/powerpc/kernel/signal.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c index 1297b440ae78..c3f61dc0a589 100644 --- a/arch/powerpc/kernel/signal.c +++ b/arch/powerpc/kernel/signal.c @@ -144,10 +144,13 @@ int show_unhandled_signals = 1; /* * Allocate space for the signal frame */ -void __user *get_sigframe(struct ksignal *ksig, unsigned long sp, - size_t frame_size, int is_32) +static unsigned long get_tm_stackpointer(struct task_struct *tsk); + +void __user *get_sigframe(struct ksignal *ksig, struct task_struct *tsk, + size_t frame_size, int is_32) { unsigned long oldsp, newsp; + unsigned long sp = get_tm_stackpointer(tsk); /* Default to using normal stack */ if (is_32) @@ -300,7 +303,7 @@ void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags) user_enter(); } -unsigned long get_tm_stackpointer(struct task_struct *tsk) +static unsigned long get_tm_stackpointer(struct task_struct *tsk) { /* When in an active transaction that takes a signal, we need to be * careful with the stack. It's possible that the stack has moved back |