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-rw-r--r--rust/kernel/error.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs
index 55280ae9fe40..145f5c397009 100644
--- a/rust/kernel/error.rs
+++ b/rust/kernel/error.rs
@@ -126,6 +126,12 @@ impl Error {
self.0
}
+ #[cfg(CONFIG_BLOCK)]
+ pub(crate) fn to_blk_status(self) -> bindings::blk_status_t {
+ // SAFETY: `self.0` is a valid error due to its invariant.
+ unsafe { bindings::errno_to_blk_status(self.0) }
+ }
+
/// Returns the error encoded as a pointer.
#[allow(dead_code)]
pub(crate) fn to_ptr<T>(self) -> *mut T {