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authorBob Moore <robert.moore@intel.com>2017-11-17 15:42:22 -0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-11-27 01:20:32 +0100
commit16ccf829201cef23edaa5524f3f91e05861c4455 (patch)
tree9a9cae66c2fbf74e0c3f6060d2cb8f95f181de5a /drivers/acpi/acpica/dswload2.c
parent4b9b1de798b668c02942792e2b3be8587c04c030 (diff)
downloadlinux-16ccf829201cef23edaa5524f3f91e05861c4455.tar.gz
ACPICA: Enhance error messages from namespace create/lookup operations
ACPICA commit b09c8d7bdc8c5a3db0a8d38bfd6182c023885e12

1) Emit the full pathname (scope+name) instead of just the name
2) For AE_ALREADY_EXISTS and AE_NOT_FOUND, use the "firmware error"
string to point to the true problem.

Link: https://github.com/acpica/acpica/commit/b09c8d7b
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/dswload2.c')
-rw-r--r--drivers/acpi/acpica/dswload2.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/dswload2.c b/drivers/acpi/acpica/dswload2.c
index aad83ef5a4ec..b3d0aaec8203 100644
--- a/drivers/acpi/acpica/dswload2.c
+++ b/drivers/acpi/acpica/dswload2.c
@@ -184,11 +184,14 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
 				if (status == AE_NOT_FOUND) {
 					status = AE_OK;
 				} else {
-					ACPI_ERROR_NAMESPACE(buffer_ptr,
+					ACPI_ERROR_NAMESPACE(walk_state->
+							     scope_info,
+							     buffer_ptr,
 							     status);
 				}
 #else
-				ACPI_ERROR_NAMESPACE(buffer_ptr, status);
+				ACPI_ERROR_NAMESPACE(walk_state->scope_info,
+						     buffer_ptr, status);
 #endif
 				return_ACPI_STATUS(status);
 			}
@@ -343,7 +346,8 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
 	}
 
 	if (ACPI_FAILURE(status)) {
-		ACPI_ERROR_NAMESPACE(buffer_ptr, status);
+		ACPI_ERROR_NAMESPACE(walk_state->scope_info,
+				     buffer_ptr, status);
 		return_ACPI_STATUS(status);
 	}
 
@@ -719,7 +723,8 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
 			 */
 			op->common.node = new_node;
 		} else {
-			ACPI_ERROR_NAMESPACE(arg->common.value.string, status);
+			ACPI_ERROR_NAMESPACE(walk_state->scope_info,
+					     arg->common.value.string, status);
 		}
 		break;