Re: [PATCH net-next v4 07/10] net: ntb_netdev: Reject short RX frames
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From: Joe Damato <hidden>
Date: 2026-09-19 01:14:42
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On Mon, Sep 14, 2026 at 05:48:35PM +0900, Koichiro Den wrote:
ntb_netdev passes RX frames shorter than ETH_HLEN to eth_type_trans(),
which expects a complete Ethernet header.
Reject them as length errors.
Fixes: 548c237c0a99 ("net: Add support for NTB virtual ethernet device")
Signed-off-by: Koichiro Den <redacted>
---
Changes in v4:
- New patch. Included here to fix the existing RX length check before
adding checks for ntb_netdev_hdr later in the series.
drivers/net/ntb_netdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)Reviewed-by: Joe Damato <redacted>