From: Sagar Taunk <sagartaunk@proton.me>
To: Miguel Ojeda <ojeda@kernel.org>, Danilo Krummrich <dakr@kernel.org>
Cc: "Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Eric Dumazet" <edumazet@google.com>,
"David S . Miller" <davem@davemloft.net>,
"Simon Horman" <horms@kernel.org>,
"Abdiel Janulgue" <abdiel.janulgue@gmail.com>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
"Robin Murphy" <robin.murphy@arm.com>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Boqun Feng" <boqun@kernel.org>, "Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Tamir Duberstein" <tamird@kernel.org>,
"Alexandre Courbot" <acourbot@nvidia.com>,
"Onur Özkan" <work@onurozkan.dev>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
driver-core@lists.linux.dev, rust-for-linux@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Sagar Taunk" <sagartaunk@proton.me>
Subject: [PATCH v2 1/3] rust: net: netlink: Migrate to zerocopy's `IntoBytes`
Date: Sun, 06 Sep 2026 10:28:47 +0000 [thread overview]
Message-ID: <20260906102826.202874-2-sagartaunk@proton.me> (raw)
In-Reply-To: <20260906102826.202874-1-sagartaunk@proton.me>
Replace remaining imports of kernel's own `transmute::FromBytes`/`AsBytes`
traits with their zerocopy equivalent. In this case, `IntoBytes` which is
already re-exported through kernel's prelude.
Link: https://github.com/Rust-for-Linux/linux/issues/1241
Signed-off-by: Sagar Taunk <sagartaunk@proton.me>
---
rust/kernel/net/netlink.rs | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/rust/kernel/net/netlink.rs b/rust/kernel/net/netlink.rs
index 22ef3dde36fa..c3b50dd50a4c 100644
--- a/rust/kernel/net/netlink.rs
+++ b/rust/kernel/net/netlink.rs
@@ -12,7 +12,6 @@
alloc::{self, AllocError},
error::to_result,
prelude::*,
- transmute::AsBytes,
types::Opaque,
ThisModule,
};
@@ -84,7 +83,7 @@ impl GenlMsg {
#[inline]
fn put<T>(&mut self, attrtype: c_int, value: &T) -> Result
where
- T: ?Sized + AsBytes,
+ T: ?Sized + IntoBytes,
{
let skb = self.skb.skb.as_ptr();
let len = size_of_val(value);
--
2.55.0
next prev parent reply other threads:[~2026-09-06 10:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-06 10:28 [PATCH v2 0/3] rust: migrate users to zerocopy traits Sagar Taunk
2026-09-06 10:28 ` Sagar Taunk [this message]
2026-09-06 10:29 ` [PATCH v2 2/3] rust: uaccess: migrate to zerocopy's `Frombytes/IntoBytes` Sagar Taunk
2026-09-06 10:29 ` [PATCH v2 3/3] rust: dma.rs: Migrate " Sagar Taunk
2026-09-06 12:47 ` Gary Guo
2026-09-06 15:48 ` Danilo Krummrich
2026-09-06 16:34 ` Sagar Taunk
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