diff options
| author | Prarit Bhargava <prarit@redhat.com> | 2016-05-04 13:48:56 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-05-11 11:21:20 +0200 |
| commit | ee3e27f14e40bc3c95a175af482d6bbf35ab78bc (patch) | |
| tree | 99e6697cf4f0da490f0a582335c2abd2d5c74362 /drivers/acpi | |
| parent | ac8fc72dec814226cfcb96cbe3023b89cc386428 (diff) | |
ACPICA: Dispatcher: Update thread ID for recursive method calls
commit 93d68841a23a5779cef6fb9aa0ef32e7c5bd00da upstream.
ACPICA commit 7a3bd2d962f221809f25ddb826c9e551b916eb25
Set the mutex owner thread ID.
Original patch from: Prarit Bhargava <prarit@redhat.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=115121
Link: https://github.com/acpica/acpica/commit/7a3bd2d9
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Tested-by: Andy Lutomirski <luto@kernel.org> # On a Dell XPS 13 9350
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/dsmethod.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c index bc32f3194afe..28c50c6b5f45 100644 --- a/drivers/acpi/acpica/dsmethod.c +++ b/drivers/acpi/acpica/dsmethod.c @@ -417,6 +417,9 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, obj_desc->method.mutex->mutex. original_sync_level = obj_desc->method.mutex->mutex.sync_level; + + obj_desc->method.mutex->mutex.thread_id = + acpi_os_get_thread_id(); } } |