From 61968ec2b99eae7cf33b216049b2ef64b1f34181 Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Mon, 9 Mar 2026 17:53:56 +0000
Subject: util/nvmutil: explicitly reset file descriptors

Signed-off-by: Leah Rowe <leah@libreboot.org>
---
 util/nvmutil/nvmutil.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'util')

diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c
index ade8f431..ee1656ab 100644
--- a/util/nvmutil/nvmutil.c
+++ b/util/nvmutil/nvmutil.c
@@ -1321,12 +1321,14 @@ close_files(void)
 	if (gbe_fd > -1) {
 		if (close(gbe_fd) == -1)
 			err(-1, "%s: close failed", fname);
+		gbe_fd = -1;
 	}
 
 #ifndef NVMUTIL_ARC4RANDOM_BUF
 	if (urandom_fd > -1) {
 		if (close(urandom_fd) == -1)
 			err(-1, "%s: close failed", rname);
+		urandom_fd = -1;
 	}
 #endif
 }
-- 
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