From 208d7f788e84e80992d7b1c82ff17b620eb1371e Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Wed, 30 Jul 2025 15:07:14 +0200 Subject: rust: block: fix `srctree/` links This `srctree/` link pointed to a file with an underscore, but the header used a dash instead. Thus fix it. This cleans a future warning that will check our `srctree/` links. Cc: stable@vger.kernel.org Fixes: 3253aba3408a ("rust: block: introduce `kernel::block::mq` module") Reviewed-by: Daniel Almeida Signed-off-by: Miguel Ojeda --- rust/kernel/block/mq/gen_disk.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'rust/kernel/block') diff --git a/rust/kernel/block/mq/gen_disk.rs b/rust/kernel/block/mq/gen_disk.rs index cd54cd64ea88..e1af0fa302a3 100644 --- a/rust/kernel/block/mq/gen_disk.rs +++ b/rust/kernel/block/mq/gen_disk.rs @@ -3,7 +3,7 @@ //! Generic disk abstraction. //! //! C header: [`include/linux/blkdev.h`](srctree/include/linux/blkdev.h) -//! C header: [`include/linux/blk_mq.h`](srctree/include/linux/blk_mq.h) +//! C header: [`include/linux/blk-mq.h`](srctree/include/linux/blk-mq.h) use crate::block::mq::{raw_writer::RawWriter, Operations, TagSet}; use crate::{bindings, error::from_err_ptr, error::Result, sync::Arc}; -- cgit v1.2.3 From e0be3d34f1089fd9681a66f8295de91a77f55d7f Mon Sep 17 00:00:00 2001 From: Tamir Duberstein Date: Wed, 13 Aug 2025 11:39:48 -0400 Subject: rust: block: use `kernel::{fmt,prelude::fmt!}` Reduce coupling to implementation details of the formatting machinery by avoiding direct use for `core`'s formatting traits and macros. Suggested-by: Alice Ryhl Link: https://rust-for-linux.zulipchat.com/#narrow/channel/288089-General/topic/Custom.20formatting/with/516476467 Acked-by: Greg Kroah-Hartman Reviewed-by: Alice Ryhl Reviewed-by: Benno Lossin Signed-off-by: Tamir Duberstein Acked-by: Andreas Hindborg Signed-off-by: Miguel Ojeda --- drivers/block/rnull.rs | 2 +- rust/kernel/block/mq.rs | 2 +- rust/kernel/block/mq/gen_disk.rs | 2 +- rust/kernel/block/mq/raw_writer.rs | 3 +-- 4 files changed, 4 insertions(+), 5 deletions(-) (limited to 'rust/kernel/block') diff --git a/drivers/block/rnull.rs b/drivers/block/rnull.rs index d07e76ae2c13..6366da12c5a5 100644 --- a/drivers/block/rnull.rs +++ b/drivers/block/rnull.rs @@ -51,7 +51,7 @@ impl kernel::InPlaceModule for NullBlkModule { .logical_block_size(4096)? .physical_block_size(4096)? .rotational(false) - .build(format_args!("rnullb{}", 0), tagset) + .build(fmt!("rnullb{}", 0), tagset) })(); try_pin_init!(Self { diff --git a/rust/kernel/block/mq.rs b/rust/kernel/block/mq.rs index 831445d37181..61ea35bba7d5 100644 --- a/rust/kernel/block/mq.rs +++ b/rust/kernel/block/mq.rs @@ -82,7 +82,7 @@ //! Arc::pin_init(TagSet::new(1, 256, 1), flags::GFP_KERNEL)?; //! let mut disk = gen_disk::GenDiskBuilder::new() //! .capacity_sectors(4096) -//! .build(format_args!("myblk"), tagset)?; +//! .build(fmt!("myblk"), tagset)?; //! //! # Ok::<(), kernel::error::Error>(()) //! ``` diff --git a/rust/kernel/block/mq/gen_disk.rs b/rust/kernel/block/mq/gen_disk.rs index e1af0fa302a3..be92d0e5f031 100644 --- a/rust/kernel/block/mq/gen_disk.rs +++ b/rust/kernel/block/mq/gen_disk.rs @@ -6,9 +6,9 @@ //! C header: [`include/linux/blk-mq.h`](srctree/include/linux/blk-mq.h) use crate::block::mq::{raw_writer::RawWriter, Operations, TagSet}; +use crate::fmt::{self, Write}; use crate::{bindings, error::from_err_ptr, error::Result, sync::Arc}; use crate::{error, static_lock_class}; -use core::fmt::{self, Write}; /// A builder for [`GenDisk`]. /// diff --git a/rust/kernel/block/mq/raw_writer.rs b/rust/kernel/block/mq/raw_writer.rs index 7e2159e4f6a6..d311e24e2595 100644 --- a/rust/kernel/block/mq/raw_writer.rs +++ b/rust/kernel/block/mq/raw_writer.rs @@ -1,8 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 -use core::fmt::{self, Write}; - use crate::error::Result; +use crate::fmt::{self, Write}; use crate::prelude::EINVAL; /// A mutable reference to a byte buffer where a string can be written into. -- cgit v1.2.3