buildkite: update bzimage location in hook

Debian changes the structure of their ftp mirror, so
we need to download the bzimage used in the tests from
the new location.

Signed-off-by: Alexandra Iordache <aghecen@amazon.com>

Author: Alexandra Iordache

.buildkite/hooks/post-checkout

@@ -1,12 +1,12 @@
 #!/bin/bash
 
-DEB_NAME="linux-image-4.9.0-12-amd64_4.9.210-1_amd64.deb"
-DEB_URL="http://ftp.debian.org/debian/pool/main/l/linux/${DEB_NAME}"
+DEB_NAME="kernel-image-4.9.0-13-amd64-di_4.9.228-1_amd64.udeb"
+DEB_URL="http://ftp.us.debian.org/debian/pool/main/l/linux/${DEB_NAME}"
 
 REPO_PATH="${BUILDKITE_BUILD_CHECKOUT_PATH}"
 DEB_PATH="${REPO_PATH}/${DEB_NAME}"
 EXTRACT_PATH="${REPO_PATH}/src/bzimage-archive"
-BZIMAGE_PATH="${EXTRACT_PATH}/boot/vmlinuz-4.9.0-12-amd64"
+BZIMAGE_PATH="${EXTRACT_PATH}/boot/vmlinuz"
 
 mkdir -p ${EXTRACT_PATH}
 

src/loader/x86_64/bzimage/mod.rs

@@ -210,7 +210,7 @@ mod tests {
         assert_eq!(loader_result.setup_header.unwrap().header, 0x53726448);
         assert_eq!(loader_result.setup_header.unwrap().version, 0x20d);
         assert_eq!(loader_result.setup_header.unwrap().loadflags, 1);
-        assert_eq!(loader_result.kernel_end, 0x60c320);
+        assert_eq!(loader_result.kernel_end, 0x60D320);
 
         // load bzImage without kernel_offset
         loader_result = BzImage::load(