1 files changed, 2 insertions, 0 deletions
diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs
index 1c0e0e241daa..258b12afdcba 100644
--- a/rust/kernel/error.rs
+++ b/rust/kernel/error.rs
@@ -182,6 +182,8 @@ impl Error {
         if ptr.is_null() {
             None
         } else {
+            use crate::str::CStrExt as _;
+
             // SAFETY: The string returned by `errname` is static and `NUL`-terminated.
             Some(unsafe { CStr::from_char_ptr(ptr) })
         }