diff options
| -rw-r--r-- | backport/backport-include/net/genetlink.h | 10 | ||||
| -rw-r--r-- | patches/0078-genl-extack.cocci | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/backport/backport-include/net/genetlink.h b/backport/backport-include/net/genetlink.h index 772f10f0..747b6dac 100644 --- a/backport/backport-include/net/genetlink.h +++ b/backport/backport-include/net/genetlink.h @@ -34,6 +34,16 @@ static inline struct netlink_ext_ack *genl_info_extack(struct genl_info *info) #endif } +/* this is for patches we apply */ +static inline struct netlink_ext_ack *genl_callback_extack(struct netlink_callback *cb) +{ +#if LINUX_VERSION_IS_GEQ(4,20,0) + return cb->extack; +#else + return NULL; +#endif +} + /* this gets put in place of info->userhdr, since we use that above */ static inline void *genl_info_userhdr(struct genl_info *info) { diff --git a/patches/0078-genl-extack.cocci b/patches/0078-genl-extack.cocci index 5560e09d..860d68b4 100644 --- a/patches/0078-genl-extack.cocci +++ b/patches/0078-genl-extack.cocci @@ -9,3 +9,9 @@ struct genl_info *info; @@ -info->userhdr +genl_info_userhdr(info) + +@@ +struct netlink_callback *cb; +@@ +-cb->extack ++genl_callback_extack(cb) |