Merge wireless into wireless-next

Due to the two cherry picked commits from wireless to wireless-next we have
several conflicts in mt76. To avoid any bugs with conflicts merge wireless into
wireless-next.

96f134dc1964 wifi: mt76: handle possible mt76_rx_token_consume failures
fe13dad8992b wifi: mt76: dma: do not increment queue head if mt76_dma_add_buf fails

1 files changed, 20 insertions, 5 deletions

diff --git a/kernel/params.c b/kernel/params.c
index 5b92310425c5..14d66070757b 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -926,7 +926,7 @@ static const struct sysfs_ops module_sysfs_ops = {
 	.store = module_attr_store,
 };
 
-static int uevent_filter(struct kobject *kobj)
+static int uevent_filter(const struct kobject *kobj)
 {
 	const struct kobj_type *ktype = get_ktype(kobj);
 
@@ -940,7 +940,6 @@ static const struct kset_uevent_ops module_uevent_ops = {
 };
 
 struct kset *module_kset;
-int module_sysfs_initialized;
 
 static void module_kobj_release(struct kobject *kobj)
 {
@@ -954,7 +953,11 @@ struct kobj_type module_ktype = {
 };
 
 /*
- * param_sysfs_init - wrapper for built-in params support
+ * param_sysfs_init - create "module" kset
+ *
+ * This must be done before the initramfs is unpacked and
+ * request_module() thus becomes possible, because otherwise the
+ * module load would fail in mod_sysfs_init.
  */
 static int __init param_sysfs_init(void)
 {
@@ -964,13 +967,25 @@ static int __init param_sysfs_init(void)
 			__FILE__, __LINE__);
 		return -ENOMEM;
 	}
-	module_sysfs_initialized = 1;
+
+	return 0;
+}
+subsys_initcall(param_sysfs_init);
+
+/*
+ * param_sysfs_builtin_init - add sysfs version and parameter
+ * attributes for built-in modules
+ */
+static int __init param_sysfs_builtin_init(void)
+{
+	if (!module_kset)
+		return -ENOMEM;
 
 	version_sysfs_builtin();
 	param_sysfs_builtin();
 
 	return 0;
 }
-subsys_initcall(param_sysfs_init);
+late_initcall(param_sysfs_builtin_init);
 
 #endif /* CONFIG_SYSFS */