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List: lvm2-commits
Subject: =?utf-8?q?=5Blvm2-commits=5D?= stable-2.02 - cov: unlock lvm2 mutex on error path
From: Zdenek Kabelac <zkabelac () sourceware ! org>
Date: 2019-06-25 15:45:51
Message-ID: 20190625154551.7F8525819E4CA () mailman01 ! phx2 ! fedoraproject ! org
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Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=3b42cdad0c27d79766c7e9aae50d13cd93a2ffbf
Commit: 3b42cdad0c27d79766c7e9aae50d13cd93a2ffbf
Parent: 49813abc003180a38f9cd1e6c75f68311d005a50
Author: Zdenek Kabelac <zkabelac@redhat.com>
AuthorDate: Tue Jun 25 15:26:30 2019 +0200
Committer: Zdenek Kabelac <zkabelac@redhat.com>
CommitterDate: Tue Jun 25 17:31:39 2019 +0200
cov: unlock lvm2 mutex on error path
Add missing unlock call on theretical error path where
we would be missing our configured command.
---
daemons/dmeventd/plugins/lvm2/dmeventd_lvm.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/daemons/dmeventd/plugins/lvm2/dmeventd_lvm.c b/daemons/dmeventd/plugins/lvm2/dmeventd_lvm.c
index 5be11f1..be58aac 100644
--- a/daemons/dmeventd/plugins/lvm2/dmeventd_lvm.c
+++ b/daemons/dmeventd/plugins/lvm2/dmeventd_lvm.c
@@ -159,6 +159,7 @@ int dmeventd_lvm2_command(struct dm_pool *mem, char *buffer, size_t size,
dmeventd_lvm2_lock();
if (!dmeventd_lvm2_run(cmd) ||
!(env = getenv(cmd))) {
+ dmeventd_lvm2_unlock();
log_error("Unable to find configured command.");
return 0;
}
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