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cov: unlock lvm2 mutex on error path

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Add missing unlock call on theretical error path where
we would be missing our configured command.
This commit is contained in:
Zdenek Kabelac 2019-06-25 15:26:30 +02:00
parent 49813abc00
commit 3b42cdad0c
1 changed files with 1 additions and 0 deletions
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daemons/dmeventd/plugins/lvm2/dmeventd_lvm.c
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@ -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;
}