From 73ca0fbcc25a6080db4136f55dbcd5fe7b33398f Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 2 Feb 2007 19:48:21 +0300 Subject: [PATCH] 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 Signed-off-by: Len Brown --- drivers/acpi/namespace/nsaccess.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/namespace/nsaccess.c b/drivers/acpi/namespace/nsaccess.c index b2ef6730be81..2529ae9f7cef 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 -- 2.20.1