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| author | Bob Moore <robert.moore@intel.com> | 2007-02-02 19:48:21 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-02-02 21:14:26 -0500 |
| commit | 73ca0fbcc25a6080db4136f55dbcd5fe7b33398f (patch) | |
| tree | c68807f4171d7701f07c647fd2cf376109cc7f9a /drivers/acpi/namespace | |
| parent | 14d64b5e36a82ef21a51d8a15639d26b75a79499 (diff) | |
| download | op-kernel-dev-73ca0fbcc25a6080db4136f55dbcd5fe7b33398f.zip op-kernel-dev-73ca0fbcc25a6080db4136f55dbcd5fe7b33398f.tar.gz | |
ACPICA: Fix for Global Lock semaphore.
Fixed a problem with the Global Lock where the lock could appear to be obtained before it is actually obtained, semaphore created with one unit.
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/namespace')
| -rw-r--r-- | drivers/acpi/namespace/nsaccess.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/namespace/nsaccess.c b/drivers/acpi/namespace/nsaccess.c index b2ef673..2529ae9 100644 --- a/drivers/acpi/namespace/nsaccess.c +++ b/drivers/acpi/namespace/nsaccess.c @@ -214,7 +214,7 @@ acpi_status acpi_ns_root_initialize(void) /* Create additional counting semaphore for global lock */ status = - acpi_os_create_semaphore(1, 1, + acpi_os_create_semaphore(1, 0, &acpi_gbl_global_lock_semaphore); if (ACPI_FAILURE(status)) { acpi_ut_remove_reference |
