[PATCH] dmaengine: idxd: add missing invalid flags field to completion

[Dave Jiang <dave.jiang@xxxxxxxxx>]

Add missing "invalid flags" field to completion record struct.

Reported-by: Nikhil Rao <nikhil.rao@xxxxxxxxx>
Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
---
 include/uapi/linux/idxd.h |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
index e103c1434e4b..fdcdfe414223 100644
--- a/include/uapi/linux/idxd.h
+++ b/include/uapi/linux/idxd.h
@@ -181,6 +181,12 @@ struct dsa_completion_record {
 	uint32_t		bytes_completed;
 	uint64_t		fault_addr;
 	union {
+		/* common record */
+		struct {
+			uint32_t	invalid_flags:24;
+			uint32_t	rsvd2:8;
+		};
+
 		uint16_t	delta_rec_size;
 		uint16_t	crc_val;