From: "Denis V. Lunev" <den@openvz.org>
To: qemu-devel@nongnu.org
Cc: qemu-block@nongnu.org, "Denis V. Lunev" <den@openvz.org>,
Stefan Hajnoczi <stefanha@redhat.com>,
Fam Zheng <famz@redhat.com>
Subject: [Qemu-devel] [PATCH 1/1] block: fix possible return code clobbering in bdrv_co_pdiscard
Date: Mon, 10 Jul 2017 11:35:53 +0300 [thread overview]
Message-ID: <20170710083553.6167-1-den@openvz.org> (raw)
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Stefan Hajnoczi <stefanha@redhat.com> (supporter:Block I/O path)
CC: Fam Zheng <famz@redhat.com> (supporter:Block I/O path)
---
block/io.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/io.c b/block/io.c
index ed31810c0a..e5c6dc77d3 100644
--- a/block/io.c
+++ b/block/io.c
@@ -2464,7 +2464,6 @@ int coroutine_fn bdrv_co_pdiscard(BlockDriverState *bs, int64_t offset,
assert(max_pdiscard >= bs->bl.request_alignment);
while (count > 0) {
- int ret;
int num = count;
if (head) {
--
2.11.0
next reply other threads:[~2017-07-10 8:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-10 8:35 Denis V. Lunev [this message]
2017-07-10 8:56 ` [Qemu-devel] [PATCH 1/1] block: fix possible return code clobbering in bdrv_co_pdiscard Fam Zheng
2017-07-10 8:59 ` Denis V. Lunev
2017-07-10 13:51 ` Eric Blake
2017-07-10 14:31 ` Denis V. Lunev
2017-07-10 13:59 ` [Qemu-devel] [Qemu-block] " Kevin Wolf
2017-07-10 14:31 ` Denis V. Lunev
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