diff options
Diffstat (limited to 'arch/c6x/kernel')
| -rw-r--r-- | arch/c6x/kernel/process.c | 16 | ||||
| -rw-r--r-- | arch/c6x/kernel/signal.c | 5 |
2 files changed, 3 insertions, 18 deletions
diff --git a/arch/c6x/kernel/process.c b/arch/c6x/kernel/process.c index 7ca8c41..45e924a 100644 --- a/arch/c6x/kernel/process.c +++ b/arch/c6x/kernel/process.c @@ -26,22 +26,6 @@ void (*c6x_halt)(void); extern asmlinkage void ret_from_fork(void); -static struct signal_struct init_signals = INIT_SIGNALS(init_signals); -static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); - -/* - * Initial thread structure. - */ -union thread_union init_thread_union __init_task_data = { - INIT_THREAD_INFO(init_task) -}; - -/* - * Initial task structure. - */ -struct task_struct init_task = INIT_TASK(init_task); -EXPORT_SYMBOL(init_task); - /* * power off function, if any */ diff --git a/arch/c6x/kernel/signal.c b/arch/c6x/kernel/signal.c index 3b5a050..9493f0b 100644 --- a/arch/c6x/kernel/signal.c +++ b/arch/c6x/kernel/signal.c @@ -69,6 +69,9 @@ asmlinkage int do_rt_sigreturn(struct pt_regs *regs) struct rt_sigframe __user *frame; sigset_t set; + /* Always make any pending restarted system calls return -EINTR */ + current_thread_info()->restart_block.fn = do_no_restart_syscall; + /* * Since we stacked the signal on a dword boundary, * 'sp' should be dword aligned here. If it's @@ -361,7 +364,5 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, u32 thread_info_flags, if (thread_info_flags & (1 << TIF_NOTIFY_RESUME)) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); - if (current->replacement_session_keyring) - key_replace_session_keyring(); } } |
