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[bpf] xdp: handle frame_sz in xdp_convert_zc_to_xdp_frame()

Message ID 20200616103518.2963410-1-liuhangbin@gmail.com
State New
Headers show
Series [bpf] xdp: handle frame_sz in xdp_convert_zc_to_xdp_frame() | expand

Commit Message

Hangbin Liu June 16, 2020, 10:35 a.m. UTC 
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 <liuhangbin@gmail.com>
---
 net/core/xdp.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

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);