From: Jack <jacktangsc@icloud.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Tejun Heo <tj@kernel.org>
Cc: driver-core@lists.linux.dev, linux-kernel@vger.kernel.org,
Jack <jacktangsc@icloud.com>
Subject: [PATCH] kernfs: fix stale comment referencing old @sd
Date: Mon, 2 Nov 2026 23:57:15 +0800 [thread overview]
Message-ID: <20261102155715.6633-1-jacktangsc@icloud.com> (raw)
The comment still refers to old @sd which was a sysfs_dirent.
Update it to @kn to match the current function argument.
No functional change.
Signed-off-by: Jack <jacktangsc@icloud.com>
---
fs/kernfs/kernfs-internal.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index f1e93b09e..0fd8dea0b 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -72,7 +72,7 @@ struct kernfs_root {
static inline struct kernfs_root *kernfs_root(const struct kernfs_node *kn)
{
const struct kernfs_node *knp;
- /* if parent exists, it's always a dir; otherwise, @sd is a dir */
+ /* if parent exists, it's always a dir; otherwise, @kn is a dir */
guard(rcu)();
knp = rcu_dereference(kn->__parent);
if (knp)
--
2.50.1 (Apple Git-155)
next reply other threads:[~2026-11-02 15:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 15:57 Jack [this message]
2026-11-02 16:31 ` Greg Kroah-Hartman
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