From 3efc75ad9d9317e5709861bbebb2c29390f8e7a2 Mon Sep 17 00:00:00 2001
From: Thomas Huth <thuth@redhat.com>
Date: Mon, 27 May 2024 08:02:43 +0200
Subject: [PATCH] scripts/update-linux-headers.sh: Remove temporary directory
 inbetween

We are reusing the same temporary directory for installing the headers
of all targets, so there could be stale files here when switching from
one target to another. Make sure to delete the folder before installing
a new set of target headers into it.

Message-ID: <20240527060243.12647-1-thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 scripts/update-linux-headers.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index 8963c39189..fbf7e119bc 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -112,6 +112,7 @@ for arch in $ARCHLIST; do
         arch_var=ARCH
     fi
 
+    rm -rf "$hdrdir"
     make -C "$linux" O="$blddir" INSTALL_HDR_PATH="$hdrdir" $arch_var=$arch headers_install
 
     rm -rf "$output/linux-headers/asm-$arch"