[PULL 18/22] scripts/update-linux-headers.sh: Remove temporary directory inbetween

[Thomas Huth]

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"
-- 
2.45.1