*
*/
-void v9fs_destroy_inode(struct inode *inode)
+static void v9fs_i_callback(struct rcu_head *head)
{
+ struct inode *inode = container_of(head, struct inode, i_rcu);
+ INIT_LIST_HEAD(&inode->i_dentry);
kmem_cache_free(vcookie_cache, v9fs_inode2cookie(inode));
}
+
+void v9fs_destroy_inode(struct inode *inode)
+{
+ call_rcu(&inode->i_rcu, v9fs_i_callback);
+}
#endif
/**
{
struct dentry *dentry;
- spin_lock(&dcache_lock);
+ spin_lock(&inode->i_lock);
/* Directory should have only one entry. */
BUG_ON(S_ISDIR(inode->i_mode) && !list_is_singular(&inode->i_dentry));
dentry = list_entry(inode->i_dentry.next, struct dentry, d_alias);
- spin_unlock(&dcache_lock);
+ spin_unlock(&inode->i_lock);
return dentry;
}
}
if (v9ses->cache)
- dentry->d_op = &v9fs_cached_dentry_operations;
+ d_set_d_op(dentry, &v9fs_cached_dentry_operations);
else
- dentry->d_op = &v9fs_dentry_operations;
+ d_set_d_op(dentry, &v9fs_dentry_operations);
d_instantiate(dentry, inode);
err = v9fs_fid_add(dentry, fid);
err);
goto error;
}
- dentry->d_op = &v9fs_cached_dentry_operations;
+ d_set_d_op(dentry, &v9fs_cached_dentry_operations);
d_instantiate(dentry, inode);
err = v9fs_fid_add(dentry, fid);
if (err < 0)
err = PTR_ERR(inode);
goto error;
}
- dentry->d_op = &v9fs_dentry_operations;
+ d_set_d_op(dentry, &v9fs_dentry_operations);
d_instantiate(dentry, inode);
}
/* Now set the ACL based on the default value */
err);
goto error;
}
- dentry->d_op = &v9fs_cached_dentry_operations;
+ d_set_d_op(dentry, &v9fs_cached_dentry_operations);
d_instantiate(dentry, inode);
err = v9fs_fid_add(dentry, fid);
if (err < 0)
err = PTR_ERR(inode);
goto error;
}
- dentry->d_op = &v9fs_dentry_operations;
+ d_set_d_op(dentry, &v9fs_dentry_operations);
d_instantiate(dentry, inode);
}
/* Now set the ACL based on the default value */
inst_out:
if (v9ses->cache)
- dentry->d_op = &v9fs_cached_dentry_operations;
+ d_set_d_op(dentry, &v9fs_cached_dentry_operations);
else
- dentry->d_op = &v9fs_dentry_operations;
+ d_set_d_op(dentry, &v9fs_dentry_operations);
d_add(dentry, inode);
return NULL;
err);
goto error;
}
- dentry->d_op = &v9fs_cached_dentry_operations;
+ d_set_d_op(dentry, &v9fs_cached_dentry_operations);
d_instantiate(dentry, inode);
err = v9fs_fid_add(dentry, fid);
if (err < 0)
err = PTR_ERR(inode);
goto error;
}
- dentry->d_op = &v9fs_dentry_operations;
+ d_set_d_op(dentry, &v9fs_dentry_operations);
d_instantiate(dentry, inode);
}
ihold(old_dentry->d_inode);
}
- dentry->d_op = old_dentry->d_op;
+ d_set_d_op(dentry, old_dentry->d_op);
d_instantiate(dentry, old_dentry->d_inode);
return err;
err);
goto error;
}
- dentry->d_op = &v9fs_cached_dentry_operations;
+ d_set_d_op(dentry, &v9fs_cached_dentry_operations);
d_instantiate(dentry, inode);
err = v9fs_fid_add(dentry, fid);
if (err < 0)
err = PTR_ERR(inode);
goto error;
}
- dentry->d_op = &v9fs_dentry_operations;
+ d_set_d_op(dentry, &v9fs_dentry_operations);
d_instantiate(dentry, inode);
}
/* Now set the ACL based on the default value */