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-rw-r--r--include/net/genetlink.h20
-rw-r--r--net/netlink/genetlink.c20
2 files changed, 29 insertions, 11 deletions
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index 93024a47e0e2..8e0b6c856a13 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -61,6 +61,7 @@ struct genl_family {
struct list_head ops_list; /* private */
struct list_head family_list; /* private */
struct list_head mcast_groups; /* private */
+ struct module *module;
};
/**
@@ -121,9 +122,24 @@ struct genl_ops {
struct list_head ops_list;
};
-extern int genl_register_family(struct genl_family *family);
-extern int genl_register_family_with_ops(struct genl_family *family,
+extern int __genl_register_family(struct genl_family *family);
+
+static inline int genl_register_family(struct genl_family *family)
+{
+ family->module = THIS_MODULE;
+ return __genl_register_family(family);
+}
+
+extern int __genl_register_family_with_ops(struct genl_family *family,
struct genl_ops *ops, size_t n_ops);
+
+static inline int genl_register_family_with_ops(struct genl_family *family,
+ struct genl_ops *ops, size_t n_ops)
+{
+ family->module = THIS_MODULE;
+ return __genl_register_family_with_ops(family, ops, n_ops);
+}
+
extern int genl_unregister_family(struct genl_family *family);
extern int genl_register_ops(struct genl_family *, struct genl_ops *ops);
extern int genl_unregister_ops(struct genl_family *, struct genl_ops *ops);
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 7e0f4d199ade..0c741cec4d0d 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -364,7 +364,7 @@ int genl_unregister_ops(struct genl_family *family, struct genl_ops *ops)
EXPORT_SYMBOL(genl_unregister_ops);
/**
- * genl_register_family - register a generic netlink family
+ * __genl_register_family - register a generic netlink family
* @family: generic netlink family
*
* Registers the specified family after validating it first. Only one
@@ -374,7 +374,7 @@ EXPORT_SYMBOL(genl_unregister_ops);
*
* Return 0 on success or a negative error code.
*/
-int genl_register_family(struct genl_family *family)
+int __genl_register_family(struct genl_family *family)
{
int err = -EINVAL;
@@ -430,10 +430,10 @@ errout_locked:
errout:
return err;
}
-EXPORT_SYMBOL(genl_register_family);
+EXPORT_SYMBOL(__genl_register_family);
/**
- * genl_register_family_with_ops - register a generic netlink family
+ * __genl_register_family_with_ops - register a generic netlink family
* @family: generic netlink family
* @ops: operations to be registered
* @n_ops: number of elements to register
@@ -457,12 +457,12 @@ EXPORT_SYMBOL(genl_register_family);
*
* Return 0 on success or a negative error code.
*/
-int genl_register_family_with_ops(struct genl_family *family,
+int __genl_register_family_with_ops(struct genl_family *family,
struct genl_ops *ops, size_t n_ops)
{
int err, i;
- err = genl_register_family(family);
+ err = __genl_register_family(family);
if (err)
return err;
@@ -476,7 +476,7 @@ err_out:
genl_unregister_family(family);
return err;
}
-EXPORT_SYMBOL(genl_register_family_with_ops);
+EXPORT_SYMBOL(__genl_register_family_with_ops);
/**
* genl_unregister_family - unregister generic netlink family
@@ -603,22 +603,24 @@ static int genl_family_rcv_msg(struct genl_family *family,
if (!family->parallel_ops) {
struct netlink_dump_control c = {
+ .module = family->module,
.data = ops,
.dump = genl_lock_dumpit,
.done = genl_lock_done,
};
genl_unlock();
- rc = netlink_dump_start(net->genl_sock, skb, nlh, &c);
+ rc = __netlink_dump_start(net->genl_sock, skb, nlh, &c);
genl_lock();
} else {
struct netlink_dump_control c = {
+ .module = family->module,
.dump = ops->dumpit,
.done = ops->done,
};
- rc = netlink_dump_start(net->genl_sock, skb, nlh, &c);
+ rc = __netlink_dump_start(net->genl_sock, skb, nlh, &c);
}
return rc;