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| author | Thomas Haller <thaller@redhat.com> | 2022-03-03 12:17:07 (GMT) |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2022-03-03 12:17:07 (GMT) |
| commit | 89501949892e8d5ca38236b44b681f5032f9e87c (patch) | |
| tree | ab3f3a771a4dc7bebe326e54bf7a2229aeb2adde /lib | |
| parent | c8f33a4851de0b6e67f72308465c3542d88e455f (diff) | |
| download | libnl-89501949892e8d5ca38236b44b681f5032f9e87c.zip libnl-89501949892e8d5ca38236b44b681f5032f9e87c.tar.gz libnl-89501949892e8d5ca38236b44b681f5032f9e87c.tar.bz2 | |
xfrm: ensure minlen in policy for XFRMA_OFFLOAD_DEV
Otherwise, we cannot just access the netlink attribute and
be sure it has the right size. Add the length to the policy,
so it gets validated.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/xfrm/sa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/xfrm/sa.c b/lib/xfrm/sa.c index 4427e59..1e83942 100644 --- a/lib/xfrm/sa.c +++ b/lib/xfrm/sa.c @@ -643,6 +643,7 @@ static struct nla_policy xfrm_sa_policy[XFRMA_MAX+1] = { [XFRMA_SEC_CTX] = { .minlen = sizeof(struct xfrm_sec_ctx) }, [XFRMA_LTIME_VAL] = { .minlen = sizeof(struct xfrm_lifetime_cur) }, [XFRMA_REPLAY_VAL] = { .minlen = sizeof(struct xfrm_replay_state) }, + [XFRMA_OFFLOAD_DEV] = { .minlen = sizeof(struct xfrm_user_offload) }, [XFRMA_REPLAY_THRESH] = { .type = NLA_U32 }, [XFRMA_ETIMER_THRESH] = { .type = NLA_U32 }, [XFRMA_SRCADDR] = { .minlen = sizeof(xfrm_address_t) }, |