diff options
Diffstat (limited to 'include/linux/netlink.h')
| -rw-r--r-- | include/linux/netlink.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 205fa7b1f07a..e3e49f0e5c13 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -115,6 +115,19 @@ static inline void nl_set_extack_cookie_u64(struct netlink_ext_ack *extack, { u64 __cookie = cookie; + if (!extack) + return; + memcpy(extack->cookie, &__cookie, sizeof(__cookie)); + extack->cookie_len = sizeof(__cookie); +} + +static inline void nl_set_extack_cookie_u32(struct netlink_ext_ack *extack, + u32 cookie) +{ + u32 __cookie = cookie; + + if (!extack) + return; memcpy(extack->cookie, &__cookie, sizeof(__cookie)); extack->cookie_len = sizeof(__cookie); } @@ -188,10 +201,10 @@ struct netlink_callback { struct module *module; struct netlink_ext_ack *extack; u16 family; - u16 min_dump_alloc; - bool strict_check; u16 answer_flags; + u32 min_dump_alloc; unsigned int prev_seq, seq; + bool strict_check; union { u8 ctx[48]; |