File 0002-dlm_controld-increase-uevent-recv-buffer.patch of Package libdlm

From 07954ba55352bb07fb9d80f0d886ef4448038847 Mon Sep 17 00:00:00 2001
From: Alexander Aring <aahringo@redhat.com>
Date: Mon, 16 Jan 2023 14:30:36 -0500
Subject: [PATCH 02/24] dlm_controld: increase uevent recv buffer

This patch increases the uevent recv buffer from 256 bytes to 4096
bytes. To ensure everything fits into one recv() call.
---
 dlm_controld/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlm_controld/main.c b/dlm_controld/main.c
index 7cf6348e1a96..2c534a1e0ad1 100644
--- a/dlm_controld/main.c
+++ b/dlm_controld/main.c
@@ -682,7 +682,7 @@ const char *dlm_mode_str(int mode)
 
 /* recv "online" (join) and "offline" (leave) messages from dlm via uevents */
 
-#define MAX_LINE_UEVENT 256
+#define MAX_LINE_UEVENT 4096
 
 static void process_uevent(int ci)
 {
-- 
2.35.3