diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/file.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 67080721cec8..a6c484123d98 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -480,6 +480,9 @@ static int try_prep_async_create(struct inode *dir, struct dentry *dentry, if (d_in_lookup(dentry)) { if (!__ceph_dir_is_complete(ci)) goto no_async; + spin_lock(&dentry->d_lock); + di->lease_shared_gen = atomic_read(&ci->i_shared_gen); + spin_unlock(&dentry->d_lock); } else if (atomic_read(&ci->i_shared_gen) != READ_ONCE(di->lease_shared_gen)) { goto no_async; |