Bob Pearson 9a3763e873 RDMA/rxe: Fix packet length checks ... In rxe_net.c a received packet, from udp or loopback, is passed to rxe_rcv() in rxe_recv.c as a udp packet. I.e. skb->data is pointing at the udp header. But rxe_rcv() makes length checks to verify the packet is long enough to hold the roce headers as if it were a roce packet. I.e. skb->data pointing at the bth header. A runt packet would appear to have 8 more bytes than it actually does which may lead to incorrect behavior. This patch calls skb_pull() to adjust the skb to point at the bth header before calling rxe_rcv() which fixes this error. Fixes: 8700e3e7c4 ("Soft RoCE driver") Link: https://lore.kernel.org/r/20230517172242.1806340-1-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>		2023-06-01 14:27:25 -03:00
..
core	v6.4 merge window RDMA pull request	2023-04-29 17:21:24 -07:00
hw	RDMA/irdma: Fix Local Invalidate fencing	2023-05-29 14:06:29 -03:00
sw	RDMA/rxe: Fix packet length checks	2023-06-01 14:27:25 -03:00
ulp	RDMA/rtrs: Fix rxe_dealloc_pd warning	2023-06-01 13:13:02 -03:00
Kconfig	RDMA: Disable IB HW for UML	2022-12-04 15:22:03 +02:00
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