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-rw-r--r--rust/kernel/init.rs13
1 files changed, 7 insertions, 6 deletions
diff --git a/rust/kernel/init.rs b/rust/kernel/init.rs
index 424257284d16..9c798cffc8e4 100644
--- a/rust/kernel/init.rs
+++ b/rust/kernel/init.rs
@@ -210,6 +210,7 @@
//! [`pin_init!`]: crate::pin_init!
use crate::{
+ alloc::{box_ext::BoxExt, flags::*},
error::{self, Error},
sync::UniqueArc,
types::{Opaque, ScopeGuard},
@@ -305,9 +306,9 @@ macro_rules! stack_pin_init {
///
/// stack_try_pin_init!(let foo: Result<Pin<&mut Foo>, AllocError> = pin_init!(Foo {
/// a <- new_mutex!(42),
-/// b: Box::try_new(Bar {
+/// b: Box::new(Bar {
/// x: 64,
-/// })?,
+/// }, GFP_KERNEL)?,
/// }));
/// let foo = foo.unwrap();
/// pr_info!("a: {}", &*foo.a.lock());
@@ -331,9 +332,9 @@ macro_rules! stack_pin_init {
///
/// stack_try_pin_init!(let foo: Pin<&mut Foo> =? pin_init!(Foo {
/// a <- new_mutex!(42),
-/// b: Box::try_new(Bar {
+/// b: Box::new(Bar {
/// x: 64,
-/// })?,
+/// }, GFP_KERNEL)?,
/// }));
/// pr_info!("a: {}", &*foo.a.lock());
/// # Ok::<_, AllocError>(())
@@ -1158,7 +1159,7 @@ impl<T> InPlaceInit<T> for Box<T> {
where
E: From<AllocError>,
{
- let mut this = Box::try_new_uninit()?;
+ let mut this = <Box<_> as BoxExt<_>>::new_uninit(GFP_KERNEL)?;
let slot = this.as_mut_ptr();
// SAFETY: When init errors/panics, slot will get deallocated but not dropped,
// slot is valid and will not be moved, because we pin it later.
@@ -1172,7 +1173,7 @@ impl<T> InPlaceInit<T> for Box<T> {
where
E: From<AllocError>,
{
- let mut this = Box::try_new_uninit()?;
+ let mut this = <Box<_> as BoxExt<_>>::new_uninit(GFP_KERNEL)?;
let slot = this.as_mut_ptr();
// SAFETY: When init errors/panics, slot will get deallocated but not dropped,
// slot is valid.