From 96d46510d1ca0c25ca26541c3a5d87d3c5c18c29 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Sat, 25 May 2024 14:35:16 +0100
Subject: [PATCH] temporary CI update

---
 .github/workflows/ci.yml | 2 +-
 src/sys/prctl.rs         | 6 +++---
 test/sys/test_prctl.rs   | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed51548a7a..52b1dc2251 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -73,7 +73,7 @@ jobs:
   # Use cross for QEMU-based testing
   # cross needs to execute Docker, GitHub Action already has it installed
   cross:
-    runs-on: ubuntu-20.04 
+    runs-on: ubuntu-latest
     needs: [rustfmt, minver, macos, linux_native_builds, rust_stable]
     strategy:
       fail-fast: false
diff --git a/src/sys/prctl.rs b/src/sys/prctl.rs
index daeb41c788..94b09df3b4 100644
--- a/src/sys/prctl.rs
+++ b/src/sys/prctl.rs
@@ -219,10 +219,10 @@ pub fn get_thp_disable() -> Result<bool> {
 /// Set an identifier (or reset it) to the address memory range.
 pub fn set_vma_anon_name(addr: NonNull<c_void>, length: NonZeroUsize, name: Option<&CStr>) -> Result<()> {
     let nameref = match name {
-        Some(n) => n.as_ptr() as u64,
-        _ => 0u64
+        Some(n) => n.as_ptr() as usize,
+        _ => 0
     };
-    let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr() as u64, length, nameref) };
+    let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr() as usize, length, nameref) };
 
     Errno::result(res).map(drop)
 }
diff --git a/test/sys/test_prctl.rs b/test/sys/test_prctl.rs
index b409735af6..0bd3960cb5 100644
--- a/test/sys/test_prctl.rs
+++ b/test/sys/test_prctl.rs
@@ -135,8 +135,8 @@ mod test_prctl {
             mman::mmap_anonymous(
                 None,
                 sz,
-                mman::ProtFlags::PROT_READ,
-                mman::MapFlags::MAP_SHARED,
+                mman::ProtFlags::PROT_READ | mman::ProtFlags::PROT_WRITE,
+                mman::MapFlags::MAP_PRIVATE,
             )
             .unwrap()
         };