diff options
Diffstat (limited to 'rust/kernel/init.rs')
-rw-r--r-- | rust/kernel/init.rs | 13 |
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. |