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| author | Bob Moore <robert.moore@intel.com> | 2008-06-10 14:30:04 +0800 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2008-07-16 23:27:04 +0200 |
| commit | b53ce3f7186e2fc561f02085b5021df10d715ce2 (patch) | |
| tree | 959078b16b2414f84626df89ed60aa4b00eb9309 /drivers/acpi | |
| parent | fd0a43276dc986e186eb27e5755a18e97e07a7eb (diff) | |
| download | kernel_samsung_crespo-b53ce3f7186e2fc561f02085b5021df10d715ce2.zip kernel_samsung_crespo-b53ce3f7186e2fc561f02085b5021df10d715ce2.tar.gz kernel_samsung_crespo-b53ce3f7186e2fc561f02085b5021df10d715ce2.tar.bz2 | |
ACPICA: Fix mutex debug code for wrong loop termination value
Loop was terminating one iteration early, missing one of the
debugger handshake mutexes. Linn Crosetto.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | 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; |