From b58c37e2966eb3d6e4ea4d3d8c9f59c04eef182c Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Mon, 11 Apr 2011 21:52:10 +0200
Subject: [PATCH] Fix give not to wipe out concurrect updates

give() reads the sector, prompts for input, updates the sector and
writes it back, triggering a generation oops.  Any updates made by
other threads during the yield are wiped out, triggering a seqno
mismatch oops.
---
 src/lib/commands/give.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/commands/give.c b/src/lib/commands/give.c
index 82b37ec2..656b0896 100644
--- a/src/lib/commands/give.c
+++ b/src/lib/commands/give.c
@@ -62,6 +62,7 @@ give(void)
 	    return RET_SYN;
 	if ((amt = atoi(p)) == 0)
 	    return RET_SYN;
+	check_sect_ok(&sect);
 	n = sect.sct_item[ip->i_uid];
 	if (amt < 0 && -amt > n) {
 	    m = 0;