Module Name: src
Committed By: msaitoh
Date: Thu Aug 1 15:21:09 UTC 2019
Modified Files:
src/sys/dev/ic: aic6915reg.h
Log Message:
Use unsinged when initialize the transmit completion ring to avoid undefined
behavior. Found by kUBSan.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/ic/aic6915reg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/ic/aic6915reg.h
diff -u src/sys/dev/ic/aic6915reg.h:1.5 src/sys/dev/ic/aic6915reg.h:1.6
--- src/sys/dev/ic/aic6915reg.h:1.5 Mon Apr 28 20:23:49 2008
+++ src/sys/dev/ic/aic6915reg.h Thu Aug 1 15:21:09 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: aic6915reg.h,v 1.5 2008/04/28 20:23:49 martin Exp $ */
+/* $NetBSD: aic6915reg.h,v 1.6 2019/08/01 15:21:09 msaitoh Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@@ -194,7 +194,7 @@ struct sf_tcd {
uint32_t tcd_word0; /* index, priority, flags */
};
-#define TCD_DMA_ID (0x4 << 29)
+#define TCD_DMA_ID (0x4U << 29)
#define TCD_INDEX(x) ((x) & 0x7fff)
#define TCD_PR (1U << 15)
#define TCD_TIMESTAMP(x) (((x) >> 16) & 0x1fff)
