fix hurd build

Closes: #1093125

Signed-off-by: Fabian Grünbichler <git@fabian.gruenbichler.email>

debian/patches/series

@@ -46,3 +46,4 @@ vendor/blake3-skip-embedded-C-code-use-pure-implementation.patch
 build/ci_rustc-disable-test-that-requires-upstream-git-repo.patch
 build/bootstrap-don-t-attempt-to-download-rustc-in-tests.patch
 behaviour/proc-macro-srv-make-usage-of-RTLD_DEEPBIND-portable.patch
+upstream/fix-hurd-build-stat64.st_fsid-was-renamed-to-st_dev.patch

debian/patches/upstream/fix-hurd-build-stat64.st_fsid-was-renamed-to-st_dev.patch

@@ -0,0 +1,22 @@
+From: Steve Lau <stevelauc@outlook.com>
+Date: Sat, 30 Nov 2024 19:04:58 +0800
+Subject: fix: hurd build, stat64.st_fsid was renamed to st_dev
+
+Forwarded: https://github.com/rust-lang/rust/pull/133515
+---
+ library/std/src/os/hurd/fs.rs | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/library/std/src/os/hurd/fs.rs b/library/std/src/os/hurd/fs.rs
+index 00ff156..e3087fa 100644
+--- a/library/std/src/os/hurd/fs.rs
++++ b/library/std/src/os/hurd/fs.rs
+@@ -298,7 +298,7 @@ pub trait MetadataExt {
+ #[stable(feature = "metadata_ext", since = "1.1.0")]
+ impl MetadataExt for Metadata {
+     fn st_dev(&self) -> u64 {
+-        self.as_inner().as_inner().st_fsid as u64
++        self.as_inner().as_inner().st_dev as u64
+     }
+     fn st_ino(&self) -> u64 {
+         self.as_inner().as_inner().st_ino as u64