diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/drbd_genl.h | 2 | ||||
-rw-r--r-- | include/linux/genl_magic_func.h | 37 |
2 files changed, 1 insertions, 38 deletions
diff --git a/include/linux/drbd_genl.h b/include/linux/drbd_genl.h index 47ef324b69db..0c2102c05384 100644 --- a/include/linux/drbd_genl.h +++ b/include/linux/drbd_genl.h @@ -96,7 +96,7 @@ GENL_struct(DRBD_NLA_CFG_REPLY, 1, drbd_cfg_reply, * and the volume id within the resource. */ GENL_struct(DRBD_NLA_CFG_CONTEXT, 2, drbd_cfg_context, __u32_field(1, DRBD_GENLA_F_MANDATORY, ctx_volume) - __str_field(2, DRBD_GENLA_F_MANDATORY, ctx_conn_name, 128) + __str_field(2, DRBD_GENLA_F_MANDATORY, ctx_resource_name, 128) ) GENL_struct(DRBD_NLA_DISK_CONF, 3, disk_conf, diff --git a/include/linux/genl_magic_func.h b/include/linux/genl_magic_func.h index 357f2ad403b1..0b8a88e2e83e 100644 --- a/include/linux/genl_magic_func.h +++ b/include/linux/genl_magic_func.h @@ -142,43 +142,6 @@ static struct nlattr *nested_attr_tb[128]; #define BUILD_BUG_ON_NULL(e) ((void *)sizeof(struct { int:-!!(e); })) #endif -static inline int drbd_nla_check_mandatory(int maxtype, struct nlattr *nla) -{ - struct nlattr *head = nla_data(nla); - int len = nla_len(nla); - int rem; - - /* - * validate_nla (called from nla_parse_nested) ignores attributes - * beyond maxtype, and does not understand the DRBD_GENLA_F_MANDATORY flag. - * In order to have it validate attributes with the DRBD_GENLA_F_MANDATORY - * flag set also, check and remove that flag before calling - * nla_parse_nested. - */ - - nla_for_each_attr(nla, head, len, rem) { - if (nla->nla_type & DRBD_GENLA_F_MANDATORY) { - nla->nla_type &= ~DRBD_GENLA_F_MANDATORY; - if (nla_type(nla) > maxtype) - return -EOPNOTSUPP; - } - } - return 0; -} - -static inline int drbd_nla_parse_nested(struct nlattr *tb[], int maxtype, - struct nlattr *nla, - const struct nla_policy *policy) -{ - int err; - - err = drbd_nla_check_mandatory(maxtype, nla); - if (!err) - err = nla_parse_nested(tb, maxtype, nla, policy); - - return err; -} - #undef GENL_struct #define GENL_struct(tag_name, tag_number, s_name, s_fields) \ /* *_from_attrs functions are static, but potentially unused */ \ |