From: Bob Moore <robert.moore@xxxxxxxxx>
Loop was terminating one iteration early, missing one of the
debugger handshake mutexes. Linn Crosetto.
Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx>
Signed-off-by: Lin Ming <ming.m.lin@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/acpi/utilities/utmutex.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/utilities/utmutex.c b/drivers/acpi/utilities/utmutex.c
index f7d602b..7331dde 100644
--- a/drivers/acpi/utilities/utmutex.c
+++ b/drivers/acpi/utilities/utmutex.c
@@ -218,7 +218,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
* the mutex ordering rule. This indicates a coding error somewhere in
* the ACPI subsystem code.
*/
- for (i = mutex_id; i < ACPI_MAX_MUTEX; i++) {
+ for (i = mutex_id; i < ACPI_NUM_MUTEX; i++) {
if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) {
if (i == mutex_id) {
ACPI_ERROR((AE_INFO,
@@ -315,7 +315,7 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
* ordering rule. This indicates a coding error somewhere in
* the ACPI subsystem code.
*/
- for (i = mutex_id; i < ACPI_MAX_MUTEX; i++) {
+ for (i = mutex_id; i < ACPI_NUM_MUTEX; i++) {
if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) {
if (i == mutex_id) {
continue;
--
1.5.6
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