grub2/0168-Added-debug-statements-to-grub_disk_open-and-grub_di.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Renaud=20M=C3=A9trich?= <rmetrich@redhat.com>
Date: Sat, 23 Nov 2019 15:22:16 +0100
Subject: [PATCH] Added debug statements to grub_disk_open() and
 grub_disk_close() on success
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Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
---
 grub-core/kern/disk.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/grub-core/kern/disk.c b/grub-core/kern/disk.c
index e1b0e073e09..05a28ab1429 100644
--- a/grub-core/kern/disk.c
+++ b/grub-core/kern/disk.c
@@ -285,6 +285,8 @@ grub_disk_open (const char *name)
       return 0;
     }
 
+  grub_dprintf ("disk", "Opening `%s' succeeded.\n", name);
+
   return disk;
 }
 
@@ -292,7 +294,7 @@ void
 grub_disk_close (grub_disk_t disk)
 {
   grub_partition_t part;
-  grub_dprintf ("disk", "Closing `%s'.\n", disk->name);
+  grub_dprintf ("disk", "Closing `%s'...\n", disk->name);
 
   if (disk->dev && disk->dev->disk_close)
     (disk->dev->disk_close) (disk);
@@ -306,8 +308,10 @@ grub_disk_close (grub_disk_t disk)
       grub_free (disk->partition);
       disk->partition = part;
     }
+  grub_dprintf ("disk", "Closing `%s' succeeded.\n", disk->name);
   grub_free ((void *) disk->name);
   grub_free (disk);
+
 }
 
 /* Small read (less than cache size and not pass across cache unit boundaries).