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e33d4f13d2
On sparc, deleting established SAs (e.g., by restarting ipsec) results in unaligned access messages via xfrm_del_sa -> km_state_notify -> xfrm_send_state_notify(). Even though struct xfrm_usersa_info is aligned on 8-byte boundaries, netlink attributes are fundamentally only 4 byte aligned, and this cannot be changed for nla_data() that is passed up to userspace. As a result, the put_unaligned() macro needs to be used to set up potentially unaligned fields such as the xfrm_stats in copy_to_user_state() Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| xfrm_algo.c | ||
| xfrm_hash.c | ||
| xfrm_hash.h | ||
| xfrm_input.c | ||
| xfrm_ipcomp.c | ||
| xfrm_output.c | ||
| xfrm_policy.c | ||
| xfrm_proc.c | ||
| xfrm_replay.c | ||
| xfrm_state.c | ||
| xfrm_sysctl.c | ||
| xfrm_user.c | ||