virtio blk returns a 64 bit append_sector in an input buffer, in LE format. This field is not tagged as LE correctly, so even though the generated code is ok, we get warnings from sparse:
drivers/block/virtio_blk.c:332:33: sparse: sparse: cast to restricted __le64 Make sparse happy by using the correct type. Signed-off-by: Michael S. Tsirkin <[email protected]> --- drivers/block/virtio_blk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 73cd5db0d7d5..dc577e8bfa30 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -104,7 +104,7 @@ struct virtblk_req { struct { u8 status; u8 reserved[7]; - u64 append_sector; + __le64 append_sector; } zone_append_in_hdr; }; -- MST _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
