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-rw-r--r--rust/kernel/miscdevice.rs6
1 files changed, 4 insertions, 2 deletions
diff --git a/rust/kernel/miscdevice.rs b/rust/kernel/miscdevice.rs
index 83ce50def5ac..8d4b719bd83f 100644
--- a/rust/kernel/miscdevice.rs
+++ b/rust/kernel/miscdevice.rs
@@ -24,12 +24,13 @@ use crate::{
IovIterSource, //
},
mm::virt::VmaNew,
+ module::this_module,
prelude::*,
seq_file::SeqFile,
types::{
ForeignOwnable,
Opaque, //
- },
+ }, //
};
use core::marker::PhantomData;
@@ -289,7 +290,7 @@ impl<T: MiscDevice> MiscdeviceVTable<T> {
/// # Safety
///
/// `kiocb` must be correspond to a valid file that is associated with a
- /// `MiscDeviceRegistration<T>`. `iter` must be a valid `struct iov_iter` for writing.
+ /// `MiscDeviceRegistration<T>`. `iter` must be a valid `struct iov_iter` for reading.
unsafe extern "C" fn write_iter(
kiocb: *mut bindings::kiocb,
iter: *mut bindings::iov_iter,
@@ -430,6 +431,7 @@ impl<T: MiscDevice> MiscdeviceVTable<T> {
} else {
None
},
+ owner: this_module::<T::OwnerModule>().as_ptr(),
..pin_init::zeroed()
};