Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6b366e2fe1b68bd9af55caf166eaaf0609ba18a9
Commit:     6b366e2fe1b68bd9af55caf166eaaf0609ba18a9
Parent:     0654a6d3c7a777ddccd35c5bbc5765ffbfe3ea96
Author:     Fiodor Suietov <[EMAIL PROTECTED]>
AuthorDate: Fri Feb 2 19:48:18 2007 +0300
Committer:  Len Brown <[EMAIL PROTECTED]>
CommitDate: Fri Feb 2 21:14:21 2007 -0500

    ACPICA: fix for object premature deletion
    
    Fix for object premature deletion after CopyObject
    on Operation Region (BZ 350)
    
    Signed-off-by: Bob Moore <[EMAIL PROTECTED]>
    Signed-off-by: Alexey Starikovskiy <[EMAIL PROTECTED]>
    Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
 drivers/acpi/utilities/utcopy.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/drivers/acpi/utilities/utcopy.c b/drivers/acpi/utilities/utcopy.c
index 5e1a80d..5c38276 100644
--- a/drivers/acpi/utilities/utcopy.c
+++ b/drivers/acpi/utilities/utcopy.c
@@ -719,6 +719,15 @@ acpi_ut_copy_simple_object(union acpi_operand_object 
*source_desc,
                acpi_ut_add_reference(source_desc->reference.object);
                break;
 
+       case ACPI_TYPE_REGION:
+               /*
+                * We copied the Region Handler, so we now must add a reference
+                */
+               if (dest_desc->region.handler) {
+                       acpi_ut_add_reference(dest_desc->region.handler);
+               }
+               break;
+
        default:
                /* Nothing to do for other simple objects */
                break;
-
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