From 847e723ac35e96c48c6666ee20d8a97fe5cb7f62 Mon Sep 17 00:00:00 2001
From: Radoslaw Zarzynski <rzarzyns@redhat.com>
Date: Mon, 1 Jun 2020 13:27:49 +0200
Subject: [PATCH] global: don't override the pidfile-locking errno.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
---
 src/global/pidfile.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/global/pidfile.cc b/src/global/pidfile.cc
index 69b8467b37e34..b259668b3b233 100644
--- a/src/global/pidfile.cc
+++ b/src/global/pidfile.cc
@@ -177,9 +177,10 @@ int pidfh::open(std::string_view pid_file)
       derr << __func__ << ": failed to lock pidfile "
 	   << pf_path << "': " << cpp_strerror(errno) << dendl;
     }
+    const auto lock_errno = errno;
     ::close(pf_fd);
     reset();
-    return -errno;
+    return -lock_errno;
   }
   return 0;
 }
-- 
2.39.5