netfilter: nft_tunnel: add the missing nla_nest_cancel()

Browse source

When nla_put_xxx() fails under nla_nest_start_noflag(),
nla_nest_cancel() should be called, so that the skb can
be trimmed properly.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

...

This commit is contained in:

Xin Long 2019-12-13 16:53:09 +08:00 • committed by Pablo Neira Ayuso

parent 73239bd970

commit 7e03998429

1 changed files with 26 additions and 12 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

38

net/netfilter/nft_tunnel.c

View file