diff options
Diffstat (limited to 'arch/ia64/kernel/ptrace.c')
| -rw-r--r-- | arch/ia64/kernel/ptrace.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index 9daa87fdb01..7c7909f9bc9 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -11,7 +11,6 @@ */ #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/mm.h> #include <linux/errno.h> #include <linux/ptrace.h> @@ -639,7 +638,7 @@ ptrace_attach_sync_user_rbs (struct task_struct *child) */ read_lock(&tasklist_lock); - if (child->signal) { + if (child->sighand) { spin_lock_irq(&child->sighand->siglock); if (child->state == TASK_STOPPED && !test_and_set_tsk_thread_flag(child, TIF_RESTORE_RSE)) { @@ -663,7 +662,7 @@ ptrace_attach_sync_user_rbs (struct task_struct *child) * job control stop, so that SIGCONT can be used to wake it up. */ read_lock(&tasklist_lock); - if (child->signal) { + if (child->sighand) { spin_lock_irq(&child->sighand->siglock); if (child->state == TASK_TRACED && (child->signal->flags & SIGNAL_STOP_STOPPED)) { @@ -1250,13 +1249,8 @@ syscall_trace_enter (long arg0, long arg1, long arg2, long arg3, long syscall; int arch; - if (IS_IA32_PROCESS(®s)) { - syscall = regs.r1; - arch = AUDIT_ARCH_I386; - } else { - syscall = regs.r15; - arch = AUDIT_ARCH_IA64; - } + syscall = regs.r15; + arch = AUDIT_ARCH_IA64; audit_syscall_entry(arch, syscall, arg0, arg1, arg2, arg3); } @@ -2172,11 +2166,6 @@ static const struct user_regset_view user_ia64_view = { const struct user_regset_view *task_user_regset_view(struct task_struct *tsk) { -#ifdef CONFIG_IA32_SUPPORT - extern const struct user_regset_view user_ia32_view; - if (IS_IA32_PROCESS(task_pt_regs(tsk))) - return &user_ia32_view; -#endif return &user_ia64_view; } |