From 913f53dc29f6a032dbbf316907e9f6366afb26b0 Mon Sep 17 00:00:00 2001
From: Navdeep Parhar <np@FreeBSD.org>
Date: Tue, 30 Oct 2012 21:10:06 +0000
Subject: [PATCH] Catch up with r238925.  ktr_entries may not be a power of 2.

---
 usr.bin/ktrdump/ktrdump.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.bin/ktrdump/ktrdump.c b/usr.bin/ktrdump/ktrdump.c
index 51295458930f..d74b979165fb 100644
--- a/usr.bin/ktrdump/ktrdump.c
+++ b/usr.bin/ktrdump/ktrdump.c
@@ -218,7 +218,7 @@ main(int ac, char **av)
 	 * Now tear through the trace buffer.
 	 */
 	if (!iflag)
-		i = (index - 1) & (entries - 1);
+		i = (index - 1) % entries;
 	tlast = -1;
 	for (;;) {
 		if (buf[i].ktr_desc == NULL)
@@ -286,7 +286,7 @@ next:			if ((c = *p++) == '\0')
 		if (!iflag) {
 			if (i == index)
 				break;
-			i = (i - 1) & (entries - 1);
+			i = (i - 1) % entries;
 		} else {
 			if (++i == entries)
 				break;