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Message-ID: <20230810233845.2318049-3-kuba@kernel.org> Date: Thu, 10 Aug 2023 16:38:37 -0700 From: Jakub Kicinski <kuba@...nel.org> To: davem@...emloft.net Cc: netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com, jiri@...nulli.us, johannes@...solutions.net, Jakub Kicinski <kuba@...nel.org>, Jiri Pirko <jiri@...dia.com>, sam@...dozajonas.com Subject: [PATCH net-next v2 02/10] genetlink: make genl_info->nlhdr const struct netlink_callback has a const nlh pointer, make the pointer in struct genl_info const as well, to make copying between the two easier. Signed-off-by: Jakub Kicinski <kuba@...nel.org> Reviewed-by: Jiri Pirko <jiri@...dia.com> --- CC: sam@...dozajonas.com --- include/net/genetlink.h | 2 +- net/ncsi/ncsi-netlink.c | 2 +- net/ncsi/ncsi-netlink.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/net/genetlink.h b/include/net/genetlink.h index ed4622dd4828..0366d0925596 100644 --- a/include/net/genetlink.h +++ b/include/net/genetlink.h @@ -104,7 +104,7 @@ struct genl_family { struct genl_info { u32 snd_seq; u32 snd_portid; - struct nlmsghdr * nlhdr; + const struct nlmsghdr * nlhdr; struct genlmsghdr * genlhdr; void * userhdr; struct nlattr ** attrs; diff --git a/net/ncsi/ncsi-netlink.c b/net/ncsi/ncsi-netlink.c index d27f4eccce6d..a3a6753a1db7 100644 --- a/net/ncsi/ncsi-netlink.c +++ b/net/ncsi/ncsi-netlink.c @@ -563,7 +563,7 @@ int ncsi_send_netlink_timeout(struct ncsi_request *nr, int ncsi_send_netlink_err(struct net_device *dev, u32 snd_seq, u32 snd_portid, - struct nlmsghdr *nlhdr, + const struct nlmsghdr *nlhdr, int err) { struct nlmsghdr *nlh; diff --git a/net/ncsi/ncsi-netlink.h b/net/ncsi/ncsi-netlink.h index 39a1a9d7bf77..747767ea0aae 100644 --- a/net/ncsi/ncsi-netlink.h +++ b/net/ncsi/ncsi-netlink.h @@ -19,7 +19,7 @@ int ncsi_send_netlink_timeout(struct ncsi_request *nr, int ncsi_send_netlink_err(struct net_device *dev, u32 snd_seq, u32 snd_portid, - struct nlmsghdr *nlhdr, + const struct nlmsghdr *nlhdr, int err); #endif /* __NCSI_NETLINK_H__ */ -- 2.41.0
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