IB/hfi1: Reduce oversized fields in struct hfi1_packet

Some fields in struct hfi1_packet are oversized. Reduce them. Reviewed-by: Mike Marciniszyn <[email protected]> Signed-off-by: Sebastian Sanchez <[email protected]> Signed-off-by: Dennis Dalessandro <[email protected]> Signed-off-by: Doug Ledford <[email protected]>
jimmycarry · Feb 19, 2017 · 7632762 · 7632762
1 parent d7c76e9
commit 7632762
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h
@@ -356,12 +356,11 @@ struct hfi1_packet {
 	u64 rhf;
 	u32 maxcnt;
 	u32 rhqoff;
-	u32 hdrqtail;
-	int numpkt;
 	u16 tlen;
-	u16 hlen;
 	s16 etail;
-	u16 rsize;
+	u8 hlen;
+	u8 numpkt;
+	u8 rsize;
 	u8 updegr;
 	u8 rcv_flags;
 	u8 etype;