netfilter: flowtable: initialise extack before use

[ Upstream commit e976713730 ]

Fix missing initialisation of extack in flow offload.

Fixes: c29f74e0df ("netfilter: nf_flow_table: hardware offload support")
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Donald Hunter 2024-08-06 17:16:37 +01:00 • committed by Greg Kroah-Hartman
commit 356beb911b