From 33956215a788e15e08f599e8f41be614d7eba58a Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Tue, 14 Mar 2023 11:29:42 +0100
Subject: [PATCH] pcu_sock.c: Call osmo_fd_unregister() before closing and
 changing bfd->fd

Change-Id: I692bbb5b7c06b5528a36c09a99a7580cbafa3cc0
---
 src/common/pcu_sock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/pcu_sock.c b/src/common/pcu_sock.c
index 849f3c361..145942b90 100644
--- a/src/common/pcu_sock.c
+++ b/src/common/pcu_sock.c
@@ -999,9 +999,9 @@ static void pcu_sock_close(struct pcu_sock_state *state)
 
 	bts->pcu_version[0] = '\0';
 
+	osmo_fd_unregister(bfd);
 	close(bfd->fd);
 	bfd->fd = -1;
-	osmo_fd_unregister(bfd);
 
 	/* patch SI3 to remove GPRS indicator */
 	regenerate_si3_restoctets(bts);