Merge ../to-linus-stable/

[sfrench/cifs-2.6.git] / drivers / acpi / osl.c

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 5a9128de62261f0cb66485f03cc98672ed60afb3..0d11d6e6abd6d652efab6c2831a81b340c7a50f7 100644 (file)
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -71,6 +71,9 @@ EXPORT_SYMBOL(acpi_in_debugger);
 extern char line_buf[80];
 #endif /*ENABLE_DEBUGGER*/
 
+int acpi_specific_hotkey_enabled = TRUE;
+EXPORT_SYMBOL(acpi_specific_hotkey_enabled);
+
 static unsigned int acpi_irq_irq;
 static acpi_osd_handler acpi_irq_handler;
 static void *acpi_irq_context;
@@ -142,10 +145,14 @@ acpi_os_vprintf(const char *fmt, va_list args)
 #endif
 }
 
+extern int acpi_in_resume;
 void *
 acpi_os_allocate(acpi_size size)
 {
-       return kmalloc(size, GFP_KERNEL);
+       if (acpi_in_resume)
+               return kmalloc(size, GFP_ATOMIC);
+       else
+               return kmalloc(size, GFP_KERNEL);
 }
 
 void
@@ -1152,6 +1159,15 @@ acpi_wake_gpes_always_on_setup(char *str)
 
 __setup("acpi_wake_gpes_always_on", acpi_wake_gpes_always_on_setup);
 
+int __init
+acpi_hotkey_setup(char *str)
+{
+       acpi_specific_hotkey_enabled = FALSE;
+       return 1;
+}
+
+__setup("acpi_generic_hotkey", acpi_hotkey_setup);
+
 /*
  * max_cstate is defined in the base kernel so modules can
  * change it w/o depending on the state of the processor module.