feat: munlock NonNull

nix-rust · Nov 12, 2023 · 512027b · 512027b
1 parent e3e99c4
commit 512027b
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/changelog/2000.changed.md b/changelog/2000.changed.md
@@ -1 +1 @@
-`mmap`, `mmap_anonymous`, `munmap`, `mremap`, `madvise`, `msync` and `mprotect` updated to use `NonNull`.
+`mmap`, `mmap_anonymous`, `munmap`, `mremap`, `madvise`, `msync`, `mprotect` and `munlock` updated to use `NonNull`.
diff --git a/src/sys/mman.rs b/src/sys/mman.rs
@@ -388,8 +388,8 @@ pub unsafe fn mlock(addr: *const c_void, length: size_t) -> Result<()> {
 /// page.
 ///
 /// [`munlock(2)`]: https://man7.org/linux/man-pages/man2/munlock.2.html
-pub unsafe fn munlock(addr: *const c_void, length: size_t) -> Result<()> {
- Errno::result(libc::munlock(addr, length)).map(drop)
+pub unsafe fn munlock(addr: NonNull<c_void>, length: size_t) -> Result<()> {
+ Errno::result(libc::munlock(addr.as_ptr(), length)).map(drop)
 }
 
 /// Locks all memory pages mapped into this process' address space.