diff options
Diffstat (limited to 'backport/compat/backport-4.12.c')
| -rw-r--r-- | backport/compat/backport-4.12.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/backport/compat/backport-4.12.c b/backport/compat/backport-4.12.c index 2372a118..4948b531 100644 --- a/backport/compat/backport-4.12.c +++ b/backport/compat/backport-4.12.c @@ -225,6 +225,13 @@ int bp_extack_genl_register_family(struct genl_family *family) /* copy this since the family might access it directly */ family->id = copy->family.id; family->attrbuf = copy->family.attrbuf; + + /* family ID from the original family struct will be used when building + * genl messages (sent as nlmsg_type), so the new id should be updated + * in the original (older kernel format) family struct too + */ + family->family.id = copy->family.id; + #if LINUX_VERSION_IS_GEQ(3,13,0) family->mcgrp_offset = copy->family.mcgrp_offset; #endif |