[PATCH 6/8] dcache: use lockref_init for d_lockref

Christoph Hellwig
2025-01-15T09:47:22Z

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/dcache.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index b4d5e9e1e43d..1a01d7a6a7a9 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1681,9 +1681,8 @@ static struct dentry *__d_alloc(struct super_block *sb, const struct qstr *name)
/* Make sure we always see the terminating NUL character */
smp_store_release(&dentry->d_name.name, dname); /* ^^^ */

- dentry->d_lockref.count = 1;
dentry->d_flags = 0;
- spin_lock_init(&dentry->d_lock);
+ lockref_init(&dentry->d_lockref, 1);
seqcount_spinlock_init(&dentry->d_seq, &dentry->d_lock);
dentry->d_inode = NULL;
dentry->d_parent = dentry;
--
2.45.2