From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Wed, 29 Jan 2020 16:31:17 +0000 (+0100)
Subject: bcache: fix memleak on error path
X-Git-Tag: v2_03_08~21
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=c5e5ae4c95e5d02bfa5d018364954281053a9440;p=lvm2.git

bcache: fix memleak on error path

clang: free io on error path.
---

diff --git a/lib/device/bcache.c b/lib/device/bcache.c
index 04d49f165..a7d805526 100644
--- a/lib/device/bcache.c
+++ b/lib/device/bcache.c
@@ -515,6 +515,7 @@ static bool _sync_issue(struct io_engine *ioe, enum dir d, int fd,
 					  (unsigned long long)limit_nbytes,
 					  (unsigned long long)extra_nbytes,
 					  (unsigned long long)_last_byte_sector_size);
+				free(io);
 				return false;
 			}
 		}