Merge mainline pipe changes

Mainline now contains various changes to pipes that are relevant for
other pipe work this cycle. So merge them into the respective VFS tree.

Signed-off-by: Christian Brauner <brauner@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/rust/kernel/init.rs b/rust/kernel/init.rs
index 3f9236c1c9d5..7fd1ea8265a5 100644
--- a/rust/kernel/init.rs
+++ b/rust/kernel/init.rs
@@ -870,7 +870,7 @@ pub unsafe trait PinInit<T: ?Sized, E = Infallible>: Sized {
     /// use kernel::{types::Opaque, init::pin_init_from_closure};
     /// #[repr(C)]
     /// struct RawFoo([u8; 16]);
-    /// extern {
+    /// extern "C" {
     ///     fn init_foo(_: *mut RawFoo);
     /// }
     ///