Commit 5a221cdf authored Jan 19, 2017 by Jin Qian

ANDROID: uid_sys_stats: return full size when state is not changed.

Userspace keeps retrying when it sees nothing is written.

Bug: 34364961
Change-Id: Ie288c90c6a206fb863dcad010094fcd1373767aa

parent 3d660c73

drivers/misc/uid_sys_stats.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -359,7 +359,7 @@ static ssize_t uid_procstat_write(struct file *file,

		if (uid_entry->state == state) {
		mutex_unlock(&uid_lock);
		return 0;
		return count;
		}

		memset(&uid_entry->io[UID_STATE_TOTAL_CURR], 0,