From bbf0d5b3bcdde357de343032ecf358764faf0339 Mon Sep 17 00:00:00 2001
From: Gary Lin <glin@suse.com>
Date: Fri, 16 Dec 2022 09:19:50 +0800
Subject: [PATCH] commands/crypttab: increase the size of the path buffer

Allocate a larger buffer for the cryptsetup.d path in case the system
uses a long volume name.

Signed-off-by: Gary Lin <glin@suse.com>
---
 grub-core/commands/crypttab.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: grub-2.06/grub-core/commands/crypttab.c
===================================================================
--- grub-2.06.orig/grub-core/commands/crypttab.c
+++ grub-2.06/grub-core/commands/crypttab.c
@@ -11,7 +11,7 @@ static grub_err_t
 grub_cmd_crypttab_entry (grub_command_t cmd __attribute__ ((unused)),
 	       int argc, char **argv)
 {
-  char buf[64];
+  char buf[256];
   const char *path = NULL;
 
   if (argc == 2)