net: net_namespace: Fix undefined member in key_remove_domain()
authorYajun Deng <yajun.deng@linux.dev>
Sat, 18 Sep 2021 09:04:10 +0000 (17:04 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 18 Nov 2021 18:16:24 +0000 (19:16 +0100)
commit02113c83f405c37896d57856a7e1d2fc492e7d36
tree21e8bb968b67c1858d6f8afbc9d2c6a2aa397eea
parentc401830b0125c30740da5784c3489d449a987572
net: net_namespace: Fix undefined member in key_remove_domain()

[ Upstream commit aed0826b0cf2e488900ab92193893e803d65c070 ]

The key_domain member in struct net only exists if we define CONFIG_KEYS.
So we should add the define when we used key_domain.

Fixes: 9b242610514f ("keys: Network namespace domain tag")
Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/core/net_namespace.c