From 6aed86d2829b1cefab221b5e2d87338deee1fee5 Mon Sep 17 00:00:00 2001
From: sourceturner <126549-sourceturner@users.noreply.gitlab.redox-os.org>
Date: Sun, 18 Jan 2026 21:15:32 +0100
Subject: [PATCH] Use unsafe blocks in sys/random.h implementation

---
 src/header/sys_random/mod.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/header/sys_random/mod.rs b/src/header/sys_random/mod.rs
index 332f3aa867..f12f4b80a9 100644
--- a/src/header/sys_random/mod.rs
+++ b/src/header/sys_random/mod.rs
@@ -2,6 +2,9 @@
 //!
 //! Non-POSIX, see <https://www.man7.org/linux/man-pages/man2/getrandom.2.html>.
 
+// TODO: set this for entire crate when possible
+#![deny(unsafe_op_in_unsafe_fn)]
+
 use core::slice;
 
 use crate::{
@@ -21,7 +24,7 @@ pub const GRND_RANDOM: c_uint = 2;
 #[unsafe(no_mangle)]
 pub unsafe extern "C" fn getrandom(buf: *mut c_void, buflen: size_t, flags: c_uint) -> ssize_t {
     Sys::getrandom(
-        slice::from_raw_parts_mut(buf as *mut u8, buflen as usize),
+        unsafe { slice::from_raw_parts_mut(buf as *mut u8, buflen as usize) },
         flags,
     )
     .map(|read| read as ssize_t)