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Commit b95d6673 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "ALSA: info: Protect list access of new entry"

parents fd84661f faf60ba7

sound/core/info.c

+4 −1
Original line number Diff line number Diff line
@@ -754,8 +754,11 @@ snd_info_create_entry(const char *name, struct snd_info_entry *parent) 
	INIT_LIST_HEAD(&entry->children);

	INIT_LIST_HEAD(&entry->list);

	entry->parent = parent;

	if (parent)

	if (parent) {

		mutex_lock(&parent->access);

		list_add_tail(&entry->list, &parent->children);

		mutex_unlock(&parent->access);

	}

	return entry;

}