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Diffstat (limited to 'fs/fscache')
-rw-r--r--fs/fscache/netfs.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/fscache/netfs.c b/fs/fscache/netfs.c
index 6d941f56faf4..458cc968d9a0 100644
--- a/fs/fscache/netfs.c
+++ b/fs/fscache/netfs.c
@@ -47,9 +47,6 @@ int __fscache_register_netfs(struct fscache_netfs *netfs)
netfs->primary_index->netfs_data = netfs;
netfs->primary_index->flags = 1 << FSCACHE_COOKIE_ENABLED;
- atomic_inc(&netfs->primary_index->parent->usage);
- atomic_inc(&netfs->primary_index->parent->n_children);
-
spin_lock_init(&netfs->primary_index->lock);
INIT_HLIST_HEAD(&netfs->primary_index->backing_objects);
@@ -62,6 +59,9 @@ int __fscache_register_netfs(struct fscache_netfs *netfs)
goto already_registered;
}
+ atomic_inc(&netfs->primary_index->parent->usage);
+ atomic_inc(&netfs->primary_index->parent->n_children);
+
list_add(&netfs->link, &fscache_netfs_list);
ret = 0;
@@ -71,8 +71,7 @@ already_registered:
up_write(&fscache_addremove_sem);
if (ret < 0) {
- netfs->primary_index->parent = NULL;
- __fscache_cookie_put(netfs->primary_index);
+ kmem_cache_free(fscache_cookie_jar, netfs->primary_index);
netfs->primary_index = NULL;
}