linux-kernel - [PATCH 01/23] regset: Fix kerneldoc for struct regset_get() in user

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Message-Id: <20250701135616.29630-2-Dave.Martin@arm.com>
Date: Tue,  1 Jul 2025 14:55:54 +0100
From: Dave Martin <Dave.Martin@....com>
To: linux-kernel@...r.kernel.org
Cc: Oleg Nesterov <oleg@...hat.com>,
	Kees Cook <kees@...nel.org>,
	Akihiko Odaki <akihiko.odaki@...nix.com>
Subject: [PATCH 01/23] regset: Fix kerneldoc for struct regset_get() in user_regset

Commit 7717cb9bdd04 ("regset: new method and helpers for it") added a
new interface ->regset_get() for struct user_regset, and commit
1e6986c9db21 ("regset: kill ->get()") got rid of the old interface.

The kerneldoc comment block was never updated to take account of this
change, though.

Update it.

No functional change.

Signed-off-by: Dave Martin <Dave.Martin@....com>
Cc: Oleg Nesterov <oleg@...hat.com>
Cc: Kees Cook <kees@...nel.org>
Cc: Akihiko Odaki <akihiko.odaki@...nix.com>

---

No Fixes tag, since kerneldoc is rather best-effort and the kernel
works either way.  Kernels with users of the old ->get() method
wouldn't build any more, anyway.

I can add a tag if someone wants it.

I've made no effort to track down all kerneldoc discrepancies
introduced by the same changeset, but I need to update this particular
block for another patch.
---
 include/linux/regset.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/regset.h b/include/linux/regset.h
index 9061266dd8de..02417e934845 100644
--- a/include/linux/regset.h
+++ b/include/linux/regset.h
@@ -151,7 +151,7 @@ typedef int user_regset_writeback_fn(struct task_struct *target,
  * @align:		Required alignment, in bytes.
  * @bias:		Bias from natural indexing.
  * @core_note_type:	ELF note @n_type value used in core dumps.
- * @get:		Function to fetch values.
+ * @regset_get:		Function to fetch values.
  * @set:		Function to store values.
  * @active:		Function to report if regset is active, or %NULL.
  * @writeback:		Function to write data back to user memory, or %NULL.
-- 
2.34.1