diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/i386/kernel/process.c | 8 | ||||
-rw-r--r-- | arch/ia64/kernel/process.c | 8 | ||||
-rw-r--r-- | arch/powerpc/kernel/process.c | 2 | ||||
-rw-r--r-- | arch/x86_64/kernel/process.c | 9 |
4 files changed, 1 insertions, 26 deletions
diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c index 299e61674084..24b3e745478b 100644 --- a/arch/i386/kernel/process.c +++ b/arch/i386/kernel/process.c @@ -38,7 +38,6 @@ #include <linux/kallsyms.h> #include <linux/ptrace.h> #include <linux/random.h> -#include <linux/kprobes.h> #include <asm/uaccess.h> #include <asm/pgtable.h> @@ -364,13 +363,6 @@ void exit_thread(void) struct task_struct *tsk = current; struct thread_struct *t = &tsk->thread; - /* - * Remove function-return probe instances associated with this task - * and put them back on the free list. Do not insert an exit probe for - * this function, it will be disabled by kprobe_flush_task if you do. - */ - kprobe_flush_task(tsk); - /* The process may have allocated an io port bitmap... nuke it. */ if (unlikely(NULL != t->io_bitmap_ptr)) { int cpu = get_cpu(); diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 309d59658e5f..355d57970ba3 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -30,7 +30,6 @@ #include <linux/efi.h> #include <linux/interrupt.h> #include <linux/delay.h> -#include <linux/kprobes.h> #include <asm/cpu.h> #include <asm/delay.h> @@ -738,13 +737,6 @@ void exit_thread (void) { - /* - * Remove function-return probe instances associated with this task - * and put them back on the free list. Do not insert an exit probe for - * this function, it will be disabled by kprobe_flush_task if you do. - */ - kprobe_flush_task(current); - ia64_drop_fpu(current); #ifdef CONFIG_PERFMON /* if needed, stop monitoring and flush state to perfmon context */ diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 1770a066c217..f698aa77127e 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -35,7 +35,6 @@ #include <linux/mqueue.h> #include <linux/hardirq.h> #include <linux/utsname.h> -#include <linux/kprobes.h> #include <asm/pgtable.h> #include <asm/uaccess.h> @@ -460,7 +459,6 @@ void show_regs(struct pt_regs * regs) void exit_thread(void) { - kprobe_flush_task(current); discard_lazy_cpu_state(); } diff --git a/arch/x86_64/kernel/process.c b/arch/x86_64/kernel/process.c index 81111835722d..0370720515f1 100644 --- a/arch/x86_64/kernel/process.c +++ b/arch/x86_64/kernel/process.c @@ -35,8 +35,8 @@ #include <linux/ptrace.h> #include <linux/utsname.h> #include <linux/random.h> -#include <linux/kprobes.h> #include <linux/notifier.h> +#include <linux/kprobes.h> #include <asm/uaccess.h> #include <asm/pgtable.h> @@ -353,13 +353,6 @@ void exit_thread(void) struct task_struct *me = current; struct thread_struct *t = &me->thread; - /* - * Remove function-return probe instances associated with this task - * and put them back on the free list. Do not insert an exit probe for - * this function, it will be disabled by kprobe_flush_task if you do. - */ - kprobe_flush_task(me); - if (me->thread.io_bitmap_ptr) { struct tss_struct *tss = &per_cpu(init_tss, get_cpu()); |