From 8e07e96dc63a5ec01e7399220c689deacadbb887 Mon Sep 17 00:00:00 2001
From: tychon <tychon@FreeBSD.org>
Date: Sun, 9 Nov 2014 21:08:52 +0000
Subject: To allow a request to be submitted from within the callback routine
 of a completing one increase the total by 1 but don't advertise it.

Reviewed by:	grehan
---
 usr.sbin/bhyve/block_if.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/bhyve/block_if.c b/usr.sbin/bhyve/block_if.c
index 4986386..8687e9a 100644
--- a/usr.sbin/bhyve/block_if.c
+++ b/usr.sbin/bhyve/block_if.c
@@ -54,7 +54,7 @@ __FBSDID("$FreeBSD$");
 
 #define BLOCKIF_SIG	0xb109b109
 
-#define BLOCKIF_MAXREQ	32
+#define BLOCKIF_MAXREQ	33
 
 enum blockop {
 	BOP_READ,
@@ -600,7 +600,7 @@ blockif_queuesz(struct blockif_ctxt *bc)
 {
 
 	assert(bc->bc_magic == BLOCKIF_SIG);
-	return (BLOCKIF_MAXREQ);
+	return (BLOCKIF_MAXREQ - 1);
 }
 
 int
-- 
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