diff options
Diffstat (limited to 'fs/9p')
| -rw-r--r-- | fs/9p/vfs_addr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c index fac918ccb305..4ea8f862b9e4 100644 --- a/fs/9p/vfs_addr.c +++ b/fs/9p/vfs_addr.c @@ -76,9 +76,7 @@ static void v9fs_req_cleanup(struct address_space *mapping, void *priv) */ static bool v9fs_is_cache_enabled(struct inode *inode) { - struct fscache_cookie *cookie = v9fs_inode_cookie(V9FS_I(inode)); - - return fscache_cookie_enabled(cookie) && !hlist_empty(&cookie->backing_objects); + return fscache_cookie_enabled(v9fs_inode_cookie(V9FS_I(inode))); } /** @@ -87,9 +85,13 @@ static bool v9fs_is_cache_enabled(struct inode *inode) */ static int v9fs_begin_cache_operation(struct netfs_read_request *rreq) { +#ifdef CONFIG_9P_FSCACHE struct fscache_cookie *cookie = v9fs_inode_cookie(V9FS_I(rreq->inode)); return fscache_begin_read_operation(rreq, cookie); +#else + return -ENOBUFS; +#endif } static const struct netfs_read_request_ops v9fs_req_ops = { |