diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-08-14 23:47:16 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-15 23:54:44 +0200 |
| commit | bffcc6882a1bb2be8c9420184966f4c2c822078e (patch) | |
| tree | 50c31c2c1ddd30eb23cac61206c50d7aa3c347a8 /net/tipc | |
| parent | genetlink: make genl_info->nlhdr const (diff) | |
| download | linux-bffcc6882a1bb2be8c9420184966f4c2c822078e.tar.xz linux-bffcc6882a1bb2be8c9420184966f4c2c822078e.zip | |
genetlink: remove userhdr from struct genl_info
Only three families use info->userhdr today and going forward
we discourage using fixed headers in new families.
So having the pointer to user header in struct genl_info
is an overkill. Compute the header pointer at runtime.
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Aaron Conole <aconole@redhat.com>
Link: https://lore.kernel.org/r/20230814214723.2924989-4-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/netlink_compat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index 9b47c8409231..299cd6754f14 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -1294,7 +1294,7 @@ static int tipc_nl_compat_recv(struct sk_buff *skb, struct genl_info *info) struct tipc_nl_compat_msg msg; struct nlmsghdr *req_nlh; struct nlmsghdr *rep_nlh; - struct tipc_genlmsghdr *req_userhdr = info->userhdr; + struct tipc_genlmsghdr *req_userhdr = genl_info_userhdr(info); memset(&msg, 0, sizeof(msg)); |