linux-kernel - [PATCH 18/20] __d_unalias() doesn't use inode argument

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Message-Id: <20231124060644.576611-18-viro@zeniv.linux.org.uk>
Date:   Fri, 24 Nov 2023 06:06:42 +0000
From:   Al Viro <viro@...iv.linux.org.uk>
To:     linux-fsdevel@...r.kernel.org
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Christian Brauner <brauner@...nel.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 18/20] __d_unalias() doesn't use inode argument

... and hasn't since 2015.

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 fs/dcache.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index 51e2f777a2c5..b8f502a66e53 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -3043,8 +3043,7 @@ struct dentry *d_ancestor(struct dentry *p1, struct dentry *p2)
  * Note: If ever the locking in lock_rename() changes, then please
  * remember to update this too...
  */
-static int __d_unalias(struct inode *inode,
-		struct dentry *dentry, struct dentry *alias)
+static int __d_unalias(struct dentry *dentry, struct dentry *alias)
 {
 	struct mutex *m1 = NULL;
 	struct rw_semaphore *m2 = NULL;
@@ -3125,7 +3124,7 @@ struct dentry *d_splice_alias(struct inode *inode, struct dentry *dentry)
 					inode->i_sb->s_id);
 			} else if (!IS_ROOT(new)) {
 				struct dentry *old_parent = dget(new->d_parent);
-				int err = __d_unalias(inode, dentry, new);
+				int err = __d_unalias(dentry, new);
 				write_sequnlock(&rename_lock);
 				if (err) {
 					dput(new);
-- 
2.39.2