From 6d2ee5a33a802e6c59ba3148b3a111e4c41d43cb Mon Sep 17 00:00:00 2001
From: Mark Langsdorf <mark.langsdorf@calxeda.com>
Date: Tue, 10 Sep 2013 15:14:56 -0500
Subject: [PATCH] part_efi: make sure the gpt_pte is freed
the gpt_pte wasn't being freed if it was checked against an invalid
partition. The resulting memory leakage could make it impossible
to repeatedly attempt to load non-existent files in a script.
Also, downgrade the message for not finding an invalid partition
from a printf() to a debug() so as to minimize message spam in
perfectly normal situations.
Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
---
disk/part_efi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/disk/part_efi.c b/disk/part_efi.c
index b7524d68ba..9c33ae7a31 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -164,8 +164,9 @@ int get_partition_info_efi(block_dev_desc_t * dev_desc, int part,
if (part > le32_to_cpu(gpt_head->num_partition_entries) ||
!is_pte_valid(&gpt_pte[part - 1])) {
- printf("%s: *** ERROR: Invalid partition number %d ***\n",
+ debug("%s: *** ERROR: Invalid partition number %d ***\n",
__func__, part);
+ free(gpt_pte);
return -1;
}
--
2.39.5