Merge v7.1.5linux-rolling-stable

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

4 files changed, 7 insertions, 7 deletions

diff --git a/rust/Makefile b/rust/Makefile
index b9e9f512cec3..bec9726f256c 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -517,7 +517,7 @@ $(obj)/exports_bindings_generated.h: $(obj)/bindings.o FORCE
 $(obj)/exports_kernel_generated.h: $(obj)/kernel.o FORCE
 	$(call if_changed,exports)
 
-quiet_cmd_rustc_procmacrolibrary = $(RUSTC_OR_CLIPPY_QUIET) PL $@
+quiet_cmd_rustc_procmacrolibrary = $(if $(skip_clippy),RUSTC,$(RUSTC_OR_CLIPPY_QUIET)) PL $@
       cmd_rustc_procmacrolibrary = \
 	$(if $(skip_clippy),$(RUSTC),$(RUSTC_OR_CLIPPY)) \
 		$(filter-out $(skip_flags),$(rust_common_flags) $(rustc_target_flags)) \
diff --git a/rust/helpers/uaccess.c b/rust/helpers/uaccess.c
index d9625b9ee046..6e59cc9c665c 100644
--- a/rust/helpers/uaccess.c
+++ b/rust/helpers/uaccess.c
@@ -14,7 +14,7 @@ rust_helper_copy_to_user(void __user *to, const void *from, unsigned long n)
 	return copy_to_user(to, from, n);
 }
 
-#ifdef INLINE_COPY_FROM_USER
+#ifdef INLINE_COPY_USER
 __rust_helper
 unsigned long rust_helper__copy_from_user(void *to, const void __user *from, unsigned long n)
 {
diff --git a/rust/kernel/alloc/kvec.rs b/rust/kernel/alloc/kvec.rs
index 6438385e4322..0f7b43e81030 100644
--- a/rust/kernel/alloc/kvec.rs
+++ b/rust/kernel/alloc/kvec.rs
@@ -614,7 +614,7 @@ where
     ///
     /// v.reserve(10, GFP_KERNEL)?;
     /// let cap = v.capacity();
-    /// assert!(cap >= 10);
+    /// assert!(cap >= v.len() + 10);
     ///
     /// v.reserve(10, GFP_KERNEL)?;
     /// let new_cap = v.capacity();
@@ -866,7 +866,7 @@ impl<T: Clone, A: Allocator> Vec<T, A> {
         spare[n - 1].write(value);
 
         // SAFETY:
-        // - `self.len() + n < self.capacity()` due to the call to reserve above,
+        // - `self.len() + n <= self.capacity()` due to the call to reserve above,
         // - the loop and the line above initialized the next `n` elements.
         unsafe { self.inc_len(n) };
 
diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs
index 9e5f93aed20c..2e258d31a45c 100644
--- a/rust/kernel/devres.rs
+++ b/rust/kernel/devres.rs
@@ -122,7 +122,7 @@ struct Inner<T> {
 /// # Ok(())
 /// # }
 /// ```
-pub struct Devres<T: Send> {
+pub struct Devres<T: Send + 'static> {
     dev: ARef<Device>,
     inner: Arc<Inner<T>>,
 }
@@ -184,7 +184,7 @@ mod base {
     }
 }
 
-impl<T: Send> Devres<T> {
+impl<T: Send + 'static> Devres<T> {
     /// Creates a new [`Devres`] instance of the given `data`.
     ///
     /// The `data` encapsulated within the returned `Devres` instance' `data` will be
@@ -349,7 +349,7 @@ unsafe impl<T: Send> Send for Devres<T> {}
 // SAFETY: `Devres` can be shared with any task, if `T: Sync`.
 unsafe impl<T: Send + Sync> Sync for Devres<T> {}
 
-impl<T: Send> Drop for Devres<T> {
+impl<T: Send + 'static> Drop for Devres<T> {
     fn drop(&mut self) {
         // SAFETY: When `drop` runs, it is guaranteed that nobody is accessing the revocable data
         // anymore, hence it is safe not to wait for the grace period to finish.