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-rw-r--r--init/Kconfig3
-rw-r--r--rust/bindings/lib.rs1
-rw-r--r--rust/uapi/lib.rs1
3 files changed, 5 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 63f5974b9fa6..4cdd1049283c 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -140,6 +140,9 @@ config LD_CAN_USE_KEEP_IN_OVERLAY
config RUSTC_HAS_COERCE_POINTEE
def_bool RUSTC_VERSION >= 108400
+config RUSTC_HAS_UNNECESSARY_TRANSMUTES
+ def_bool RUSTC_VERSION >= 108800
+
config PAHOLE_VERSION
int
default $(shell,$(srctree)/scripts/pahole-version.sh $(PAHOLE))
diff --git a/rust/bindings/lib.rs b/rust/bindings/lib.rs
index 014af0d1fc70..a08eb5518cac 100644
--- a/rust/bindings/lib.rs
+++ b/rust/bindings/lib.rs
@@ -26,6 +26,7 @@
#[allow(dead_code)]
#[allow(clippy::undocumented_unsafe_blocks)]
+#[cfg_attr(CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES, allow(unnecessary_transmutes))]
mod bindings_raw {
// Manual definition for blocklisted types.
type __kernel_size_t = usize;
diff --git a/rust/uapi/lib.rs b/rust/uapi/lib.rs
index 13495910271f..c98d7a8cde77 100644
--- a/rust/uapi/lib.rs
+++ b/rust/uapi/lib.rs
@@ -24,6 +24,7 @@
unreachable_pub,
unsafe_op_in_unsafe_fn
)]
+#![cfg_attr(CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES, allow(unnecessary_transmutes))]
// Manual definition of blocklisted types.
type __kernel_size_t = usize;