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From 9b0258e62c3d5272bb8431f1067042945197b2c8 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Thu, 25 Feb 2016 14:59:28 -0500
Subject: [PATCH] libfwup: better bounds checking with efivar 0.24 APIs
Signed-off-by: Peter Jones <pjones@redhat.com>
---
linux/libfwup.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux/libfwup.c b/linux/libfwup.c
index 5de9d4c..4154480 100644
--- a/linux/libfwup.c
+++ b/linux/libfwup.c
@@ -695,11 +695,11 @@ do_next:
continue;
}
- sz = efi_loadopt_pathlen(loadopt);
+ sz = efi_loadopt_pathlen(loadopt, var_data_size);
if (sz != efidp_size((efidp)dp_buf))
goto do_next;
- efidp found_dp = efi_loadopt_path(loadopt);
+ efidp found_dp = efi_loadopt_path(loadopt, var_data_size);
if (memcmp(found_dp, dp_buf, sz))
goto do_next;
--
2.9.0
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