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Diffstat (limited to 'fs/fscache/cookie.c')
-rw-r--r--fs/fscache/cookie.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/fscache/cookie.c b/fs/fscache/cookie.c
index 97137d7ec5ee..83bfe04456b6 100644
--- a/fs/fscache/cookie.c
+++ b/fs/fscache/cookie.c
@@ -516,6 +516,7 @@ static int fscache_alloc_object(struct fscache_cache *cache,
goto error;
}
+ ASSERTCMP(object->cookie, ==, cookie);
fscache_stat(&fscache_n_object_alloc);
object->debug_id = atomic_inc_return(&fscache_object_debug_id);
@@ -571,6 +572,8 @@ static int fscache_attach_object(struct fscache_cookie *cookie,
_enter("{%s},{OBJ%x}", cookie->def->name, object->debug_id);
+ ASSERTCMP(object->cookie, ==, cookie);
+
spin_lock(&cookie->lock);
/* there may be multiple initial creations of this object, but we only
@@ -610,9 +613,7 @@ static int fscache_attach_object(struct fscache_cookie *cookie,
spin_unlock(&cache->object_list_lock);
}
- /* attach to the cookie */
- object->cookie = cookie;
- fscache_cookie_get(cookie, fscache_cookie_get_attach_object);
+ /* Attach to the cookie. The object already has a ref on it. */
hlist_add_head(&object->cookie_link, &cookie->backing_objects);
fscache_objlist_add(object);