Ayush Sawal 78e6587585 xfrm: Fix xfrm offload fallback fail case ... [ Upstream commit dd72fadf2186fc8a6018f97fe72f4d5ca05df440 ] In case of xfrm offload, if xdo_dev_state_add() of driver returns -EOPNOTSUPP, xfrm offload fallback is failed. In xfrm state_add() both xso->dev and xso->real_dev are initialized to dev and when err(-EOPNOTSUPP) is returned only xso->dev is set to null. So in this scenario the condition in func validate_xmit_xfrm(), if ((x->xso.dev != dev) && (x->xso.real_dev == dev)) return skb; returns true, due to which skb is returned without calling esp_xmit() below which has fallback code. Hence the CRYPTO_FALLBACK is failing. So fixing this with by keeping x->xso.real_dev as NULL when err is returned in func xfrm_dev_state_add(). Fixes: bdfd2d1fa7 ("bonding/xfrm: use real_dev instead of slave_dev") Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-14 16:56:25 +02:00
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espintcp.c	espintcp: restore IP CB before handing the packet to xfrm	2020-08-17 15:58:04 +02:00
Kconfig	xfrm/compat: Add 32=>64-bit messages translator	2020-09-24 08:53:03 +02:00
Makefile	xfrm: Provide API to register translator module	2020-09-24 08:53:03 +02:00
xfrm_algo.c
xfrm_compat.c	xfrm/compat: Cleanup WARN()s that can be user-triggered	2021-04-14 08:41:56 +02:00
xfrm_device.c	xfrm: Fix xfrm offload fallback fail case	2021-07-14 16:56:25 +02:00
xfrm_hash.c
xfrm_hash.h
xfrm_inout.h
xfrm_input.c	xfrm: Fix oops in xfrm_replay_advance_bmp	2021-02-03 23:28:45 +01:00
xfrm_interface.c	xfrm: interface: fix ipv4 pmtu check to honor ip header df	2021-04-14 08:42:05 +02:00
xfrm_ipcomp.c
xfrm_output.c	xfrm: remove the fragment check for ipv6 beet mode	2021-07-14 16:56:19 +02:00
xfrm_policy.c	xfrm: Fix wraparound in xfrm_policy_addr_delta()	2021-02-03 23:28:45 +01:00
xfrm_proc.c
xfrm_replay.c
xfrm_state.c	xfrm: xfrm_state_mtu should return at least 1280 for ipv6	2021-07-14 16:56:14 +02:00
xfrm_sysctl.c
xfrm_user.c	xfrm/compat: Add 32=>64-bit messages translator	2020-09-24 08:53:03 +02:00