Chuck,
On Tue, Jul 04, 2006 at 05:19:02PM -0400, Chuck Ebbert wrote:
>
> > + if (test_tsk_thread_flag(next_p, TIF_IO_BITMAP) == 0) {
>
> preferred:
>
> if (!test_tsk_thread_flag(next_p, TIF_IO_BITMAP)) {
>
Ok, I will fix that.
> And this should be added to the patch:
>
> --- 2.6.17-nb.orig/arch/i386/kernel/process.c
> +++ 2.6.17-nb/arch/i386/kernel/process.c
> @@ -360,13 +360,12 @@ EXPORT_SYMBOL(kernel_thread);
> */
> void exit_thread(void)
> {
> - struct task_struct *tsk = current;
> - struct thread_struct *t = &tsk->thread;
> -
> /* The process may have allocated an io port bitmap... nuke it. */
> - if (unlikely(NULL != t->io_bitmap_ptr)) {
> + if (unlikely(test_thread_flag(TIF_IO_BITMAP))) {
> int cpu = get_cpu();
> struct tss_struct *tss = &per_cpu(init_tss, cpu);
> + struct task_struct *tsk = current;
> + struct thread_struct *t = &tsk->thread;
>
> kfree(t->io_bitmap_ptr);
> t->io_bitmap_ptr = NULL;
Yes, I missed that test. Thanks for catching it.
--
-Stephane
-
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