Commit a3941ec1 authored by Roel Kluin's avatar Roel Kluin Committed by Jens Axboe
Browse files

loop: don't increment p->offset with (size_t) -EINVAL 



Upon a 'transfer error block' size is set to -EINVAL, but this becomes positive
since size is unsigned: p->offset still gets incremented.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 5e18cfd0

drivers/block/loop.c

+1 −2
Original line number Diff line number Diff line
@@ -392,8 +392,7 @@ lo_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf, 
	struct loop_device *lo = p->lo;

	struct page *page = buf->page;

	sector_t IV;

	size_t size;

	int ret;

	int size, ret;



	ret = buf->ops->confirm(pipe, buf);

	if (unlikely(ret))