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path: root/drivers/acpi/custom_method.c
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Diffstat (limited to 'drivers/acpi/custom_method.c')
-rw-r--r--drivers/acpi/custom_method.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/custom_method.c b/drivers/acpi/custom_method.c
index 5d42c2414ae5..12b62f2cdb3f 100644
--- a/drivers/acpi/custom_method.c
+++ b/drivers/acpi/custom_method.c
@@ -1,5 +1,5 @@
/*
- * debugfs.c - ACPI debugfs interface to userspace.
+ * custom_method.c - debugfs interface for customizing ACPI control method
*/
#include <linux/init.h>
@@ -66,7 +66,7 @@ static ssize_t cm_write(struct file *file, const char __user * user_buf,
buf = NULL;
if (ACPI_FAILURE(status))
return -EINVAL;
- add_taint(TAINT_OVERRIDDEN_ACPI_TABLE);
+ add_taint(TAINT_OVERRIDDEN_ACPI_TABLE, LOCKDEP_NOW_UNRELIABLE);
}
return count;