fuse: fix retrieve length

[firefly-linux-kernel-4.4.55.git] / fs / fuse / dev.c

diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 7df2b5e8fbe187af6599504f935d1ed463a40c64..f4246cfc8d876db6ac39a6ef058b144c73d503af 100644 (file)
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1576,6 +1576,7 @@ static int fuse_retrieve(struct fuse_conn *fc, struct inode *inode,
                req->pages[req->num_pages] = page;
                req->num_pages++;
 
+               offset = 0;
                num -= this_num;
                total_len += this_num;
                index++;