Commit c9e67d48 authored Sep 04, 2012 by Miklos Szeredi

fuse: fix retrieve length



In some cases fuse_retrieve() would return a short byte count if offset was
non-zero.  The data returned was correct, though.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: stable@vger.kernel.org

parent 381bf7ca

fs/fuse/dev.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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++;