From: kys@linuxonhyperv.com
To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com,
jasowang@redhat.com, sthemmin@microsoft.com,
Michael.H.Kelley@microsoft.com, vkuznets@redhat.com
Cc: "K. Y. Srinivasan" <kys@microsoft.com>, stable@vger.kernel.org
Subject: [PATCH 1/5] Tools: hv: Fix a bug in the key delete code
Date: Fri, 10 Aug 2018 23:06:07 +0000 [thread overview]
Message-ID: <20180810230611.2114-1-kys@linuxonhyperv.com> (raw)
In-Reply-To: <20180810230520.2055-1-kys@linuxonhyperv.com>
From: "K. Y. Srinivasan" <kys@microsoft.com>
Fix a bug in the key delete code - the num_records range
from 0 to num_records-1.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reported-by: David Binderman <dcb314@hotmail.com>
Cc: <stable@vger.kernel.org>
---
tools/hv/hv_kvp_daemon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index dbf6e8bd98ba..bbb2a8ef367c 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -286,7 +286,7 @@ static int kvp_key_delete(int pool, const __u8 *key, int key_size)
* Found a match; just move the remaining
* entries up.
*/
- if (i == num_records) {
+ if (i == (num_records - 1)) {
kvp_file_info[pool].num_records--;
kvp_update_file(pool);
return 0;
--
2.18.0
next prev parent reply other threads:[~2018-08-10 23:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-10 23:05 [PATCH 0/5] Miscellaneous fixes/enhancements kys
2018-08-10 23:06 ` kys [this message]
2018-08-10 23:06 ` [PATCH 2/5] vmbus: add driver_override support kys
2018-08-13 19:30 ` Michael Kelley (EOSG)
2018-08-13 19:40 ` gregkh
2018-08-13 19:56 ` Stephen Hemminger
2018-08-14 16:35 ` Stephen Hemminger
2018-08-14 19:13 ` Michael Kelley (EOSG)
2018-08-10 23:06 ` [PATCH 3/5] uio_hv_generic: increase size of receive and send buffers kys
2018-08-10 23:06 ` [PATCH 4/5] uio_hv_generic: drop #ifdef DEBUG kys
2018-08-10 23:06 ` [PATCH 5/5] Drivers: hv: vmbus: Fix synic per-cpu context initialization kys
2018-08-13 16:41 ` [PATCH 1/5] Tools: hv: Fix a bug in the key delete code Michael Kelley (EOSG)
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