From: Bart Van Assche <bvanassche@acm.org>
Date: Sat, 18 Jan 2020 05:08:10 +0000 (-0800)
Subject: pmemblk: Fix a memory leak
X-Git-Tag: fio-3.18~10^2~1
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=e9c7be0e32e6ddaf40f73fd0ea1977a295842aec

pmemblk: Fix a memory leak

This patch fixes the following Coverity complaint:

CID 169312 (#1 of 1): Resource leak (RESOURCE_LEAK)
5. leaked_storage: Variable path going out of scope leaks the storage it points to.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---

diff --git a/engines/pmemblk.c b/engines/pmemblk.c
index 45f6fb65..730f4d77 100644
--- a/engines/pmemblk.c
+++ b/engines/pmemblk.c
@@ -226,6 +226,8 @@ static fio_pmemblk_file_t pmb_open(const char *pathspec, int flags)
 
 	pthread_mutex_unlock(&CacheLock);
 
+	free(path);
+
 	return pmb;
 
 error: