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[PULL v2 03/22] parallels: fix memory leak in parallels_open()
From: |
Denis V. Lunev |
Subject: |
[PULL v2 03/22] parallels: fix memory leak in parallels_open() |
Date: |
Thu, 21 Sep 2023 09:54:41 +0200 |
We should free opts allocated through qemu_opts_create() at the end.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
---
block/parallels.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/block/parallels.c b/block/parallels.c
index 428f72de1c..af7be427c9 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -1217,6 +1217,7 @@ fail_format:
fail_options:
ret = -EINVAL;
fail:
+ qemu_opts_del(opts);
/*
* "s" object was allocated by g_malloc0 so we can safely
* try to free its fields even they were not allocated.
--
2.34.1
- [PULL v2 00/22] implement discard operation for Parallels images, Denis V. Lunev, 2023/09/21
- [PULL v2 01/22] parallels: fix formatting in bdrv_parallels initialization, Denis V. Lunev, 2023/09/21
- [PULL v2 05/22] parallels: return earler in fail_format branch in parallels_open(), Denis V. Lunev, 2023/09/21
- [PULL v2 06/22] parallels: return earlier from parallels_open() function on error, Denis V. Lunev, 2023/09/21
- [PULL v2 02/22] parallels: mark driver as supporting CBT, Denis V. Lunev, 2023/09/21
- [PULL v2 03/22] parallels: fix memory leak in parallels_open(),
Denis V. Lunev <=
- [PULL v2 04/22] parallels: invent parallels_opts_prealloc() helper to parse prealloc opts, Denis V. Lunev, 2023/09/21
- [PULL v2 08/22] parallels: create mark_used() helper which sets bit in used bitmap, Denis V. Lunev, 2023/09/21
- [PULL v2 09/22] tests: ensure that image validation will not cure the corruption, Denis V. Lunev, 2023/09/21
- [PULL v2 07/22] parallels: refactor path when we need to re-check image in parallels_open, Denis V. Lunev, 2023/09/21
- [PULL v2 19/22] parallels: naive implementation of parallels_co_pdiscard, Denis V. Lunev, 2023/09/21
- [PULL v2 13/22] tests: fix broken deduplication check in parallels format test, Denis V. Lunev, 2023/09/21
- [PULL v2 10/22] parallels: fix broken parallels_check_data_off(), Denis V. Lunev, 2023/09/21
- [PULL v2 15/22] parallels: accept multiple clusters in mark_used(), Denis V. Lunev, 2023/09/21
- [PULL v2 16/22] parallels: update used bitmap in allocate_cluster, Denis V. Lunev, 2023/09/21
- [PULL v2 14/22] tests: test self-cure of parallels image with duplicated clusters, Denis V. Lunev, 2023/09/21