[PATCH bpf] xdp: handle frame_sz in xdp_convert_zc_to_xdp_frame()

[Hangbin Liu]

In commit 34cc0b338a61 we only handled the frame_sz in convert_to_xdp_frame().
This patch will also handle frame_sz in xdp_convert_zc_to_xdp_frame().

Fixes: 34cc0b338a61 ("xdp: Xdp_frame add member frame_sz and handle in 
convert_to_xdp_frame")
Signed-off-by: Hangbin Liu <liuhang...@gmail.com>
---
 net/core/xdp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/core/xdp.c b/net/core/xdp.c
index 90f44f382115..3c45f99e26d5 100644
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -462,6 +462,7 @@ struct xdp_frame *xdp_convert_zc_to_xdp_frame(struct 
xdp_buff *xdp)
        xdpf->len = totsize - metasize;
        xdpf->headroom = 0;
        xdpf->metasize = metasize;
+       xdpf->frame_sz = PAGE_SIZE;
        xdpf->mem.type = MEM_TYPE_PAGE_ORDER0;
 
        xsk_buff_free(xdp);
-- 
2.25.4