Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=40d07080e585396dc58bc64befa1de0695318b3b
Commit:     40d07080e585396dc58bc64befa1de0695318b3b
Parent:     4d2acd9ea539e0f59178b126f6750ccc41eefcdd
Author:     Len Brown <[EMAIL PROTECTED]>
AuthorDate: Wed May 9 22:59:38 2007 -0400
Committer:  Len Brown <[EMAIL PROTECTED]>
CommitDate: Wed May 9 22:59:38 2007 -0400

    Revert "Execute AML Notify() requests on stack."
    
    This reverts commit 5f7748cf91558a5026ded5be93c5bf6c1ac34edf.
    
    While that change fixed the HP
    http://bugzilla.kernel.org/show_bug.cgi?id=5534
    
    it broke the ACER:
    http://bugzilla.kernel.org/show_bug.cgi?id=8385
    which as AML that caused Linux go recursive
    and stack fault.
    
    So this commit by itself will restore the ACER
    and again break the HP, which we'll fix another way.
    
    Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
 drivers/acpi/events/evmisc.c |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c
index 3a799b9..ad447b1 100644
--- a/drivers/acpi/events/evmisc.c
+++ b/drivers/acpi/events/evmisc.c
@@ -196,11 +196,12 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * 
node,
                notify_info->notify.value = (u16) notify_value;
                notify_info->notify.handler_obj = handler_obj;
 
-               acpi_ex_relinquish_interpreter();
-
-               acpi_ev_notify_dispatch(notify_info);
-
-               acpi_ex_reacquire_interpreter();
+               status =
+                   acpi_os_execute(OSL_NOTIFY_HANDLER, acpi_ev_notify_dispatch,
+                                   notify_info);
+               if (ACPI_FAILURE(status)) {
+                       acpi_ut_delete_generic_state(notify_info);
+               }
        }
 
        if (!handler_obj) {
-
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