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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.

Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20230814214723.2924989-3-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2023-08-14 14:47:15 -07:00
parent 84817d8c60
commit fde9bd4a4d
3 changed files with 3 additions and 3 deletions
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2
include/net/genetlink.h
View File

@ -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;

2
net/ncsi/ncsi-netlink.c
View File

@ -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;

2
net/ncsi/ncsi-netlink.h
View File

@ -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__ */