[PATCH v3 5/9] rust: file: use `kernel::{fmt,prelude::fmt!}`
From: Tamir Duberstein <hidden>
Date: 2025-08-13 15:40:04
Also in:
dri-devel, linux-block, linux-fsdevel, linux-kselftest, lkml, nouveau
Subsystem:
filesystems (vfs and infrastructure), rust, the rest · Maintainers:
Alexander Viro, Christian Brauner, Miguel Ojeda, Linus Torvalds
Reduce coupling to implementation details of the formatting machinery by avoiding direct use for `core`'s formatting traits and macros. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Benno Lossin <lossin@kernel.org> Signed-off-by: Tamir Duberstein <redacted> --- rust/kernel/fs/file.rs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/rust/kernel/fs/file.rs b/rust/kernel/fs/file.rs
index 35fd5db35c46..67a3654f0fd3 100644
--- a/rust/kernel/fs/file.rs
+++ b/rust/kernel/fs/file.rs@@ -11,6 +11,7 @@ bindings, cred::Credential, error::{code::*, Error, Result}, + fmt, types::{ARef, AlwaysRefCounted, NotThreadSafe, Opaque}, }; use core::ptr;
@@ -460,8 +461,8 @@ fn from(_: BadFdError) -> Error { } } -impl core::fmt::Debug for BadFdError { - fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result { +impl fmt::Debug for BadFdError { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { f.pad("EBADF") } }
--
2.50.1